NH Collection Porto Batalha, Porto

Immerse yourself in Porto's history at NH Collection Porto Batalha, a modern hotel housed in the city's old post office. You can't miss the bright red facade of this building on the Praça da Batalha, and the postal theme runs throughout, from room numbers written on old postcards to stamp emblems hanging above beds. The 12th-century Sé Cathedral and 19th-century São Bento train station, filled with azulejo tiles and ornate moldings, are both about five minutes away on foot. Walk to Ribeira, the colorful historic center, in the same amount of time.

The hotel offers around 105 clean and modern rooms of neutral tones and pops of red that tie them into the building's bright exterior. Some options have balconies with city views overlooking the square and Teatro São João, and despite the busy location, soundproofed windows ensure a good night's sleep. Family and interconnecting rooms are available, and there are two rooms outfitted for those with limited mobility. Rainfall showerheads offer extra relaxation, as do the comfortable pillows, linens, and sheets.

Indulge in one of the wellness facilities on the premises, like the pool, spa, or sauna. A highlight is the on-site restaurant, Gastro Kitchen & Bar, headed by Chef Álvaro Costa, whose experience in Michelin-starred restaurants has elevated this menu of simple yet tasty dishes. If you're looking to unwind, check out the hotel's weekly gin and oyster nights that feature a live DJ.