Bucharest or Sibiu?

Neither city is anywhere near a beach, and both are a long journey from the Black Sea coast. What differs is the summer swim: Bucharest falls back on hotel pools, the big pool complexes on its edge or Lake Snagov to the north.

Sibiu has something more unusual in the salt lakes at Ocna Sibiului, about 20km away, where the dense water lets you float and warms up nicely in high summer.

Bucharest gives the better eating. Alongside ciorba, mici and papanasi in traditional taverns, it has a real layer of modern bistros, specialty coffee and Dealu Mare wine around Calea Victoriei and Dorobanti, plus Piata Obor for a sense of how the city shops, and the beer hall at Caru' cu Bere for its interior.

Sibiu's strength is narrower: hearty Transylvanian dishes in vaulted cellars and sheep's cheese, smoked meats and brandies from the shepherd villages of the Marginimea Sibiului. Beyond that the choice thins out quickly, with little street food or international cooking.

Sibiu edges ahead for most visitors because its beauty is all of a piece: the Large, Small and Huet Squares, the Gothic Lutheran Cathedral, the Bridge of Lies and the rooftop "eyes" make a coherent Saxon townscape, with the Brukenthal Museum and the ASTRA open-air museum to round it off.

Bucharest offers contrast rather than harmony, from the Belle Epoque mansions on Calea Victoriei and little Stavropoleos church to the overwhelming Palace of the Parliament. Its National Museum of Art is the stronger single collection, and each city has its open-air village museum.

Bucharest is in another league after dark. The Old Town lanes fill with terraces, cocktail bars and clubs every evening, while the bars around Piata Romana, the villa garden bars and a respected techno scene running past dawn give it real depth.

Sibiu's evenings are gentler: student cellar bars, craft beer and summer terraces on the squares, with a few clubs that wake up at weekends in term time. It is ideal for a drink after dinner, not for a big night.

Sibiu sits at the foot of the Southern Carpathians, and that changes everything. The Fagaras ridges above 2,500m, glacial Balea Lake at the top of the Transfagarasan, hiking and skiing at Paltinis and bear country in the forests are all within easy reach by car or tour.

Bucharest is flat, and its outdoors means parks and lakes: rowing in Herastrau, the old Cismigiu garden and birdwatching in the reeds of Vacaresti. Proper mountains in the Bucegi are about two hours away and better with an overnight.

Sibiu makes the far better base. Sighisoara, the fortified churches at Biertan and Valea Viilor, Alba Iulia's star-shaped citadel, Corvin Castle and the shepherd villages are all within a comfortable day, though a car or tour helps since trains are slow.

From Bucharest the one outstanding outing is Peles Castle at Sinaia, with Mogosoaia palace and Snagov monastery closer in. Brasov and Bran are a stretch from the capital and really need a night.

Bucharest has more to fill several days with children: the lively Grigore Antipa natural history museum, the Village Museum, boating in the big parks and, above all, the huge thermal water park with slides on the northern edge. The traffic, broken pavements and hot summers are the price.

Sibiu is calmer and safer-feeling, with a traffic-free centre and the ASTRA museum and Dumbrava zoo side by side, but once those are done there is little aimed at kids, and the stairways to the Lower Town are hard with a pushchair.

Sibiu is the simpler city to get around: almost everything is a short walk from the Large Square, mostly pedestrianised, with the climb to the Lower Town the only effort and the airport close by. Leaving the city is the catch, as regional trains are slow.

Bucharest needs more planning. Its centre is walkable but uneven, the metro is reliable yet misses much of the city, and surface transport crawls in some of Europe's worst rush-hour traffic, so most visitors lean on ride-hailing apps.

Bucharest offers more choice, though mostly in big malls of international chains, a few luxury labels near Piata Victoriei and Romanian designers in the old villa districts. Sibiu has no fashion scene to speak of, but its craft shops along Nicolae Balcescu Street, the summer pottery fair and the Christmas market are more charming for ceramics, icons on glass and embroidered blouses.

Both are cheap by European standards, with Sibiu slightly gentler on the wallet. Its guesthouses, cellar meals and museum tickets cost little, though rooms tighten during the June theatre festival and the Christmas market.

Bucharest is good value for a capital, with very cheap metro and ride-hailing and inexpensive tavern lunches, but its smarter restaurants and cocktail bars in the north approach Western prices.

Bucharest has the deeper year-round programme, built on classical music: the George Enescu Philharmonic under the frescoed dome of the Athenaeum, opera and ballet at the National Opera, and the biennial Enescu Festival in late summer and early autumn.

Sibiu punches above its size with the Radu Stanca National Theatre and its huge International Theatre Festival each June, when the whole town becomes a stage. Outside that week and its jazz festival, though, a given evening offers less, and in both cities most theatre is in Romanian.

Both cities send you out of town to relax, but in different directions. From Bucharest it is a half-hour trip to a vast modern thermal complex with warm pools under a glass dome, palms and saunas, a full day of comfort, though the city itself is loud.

Sibiu is calmer day to day, and its bathing is older and simpler: the salt lakes and mud cures of Ocna Sibiului, a spa since the 19th century, or clean mountain air at Paltinis.