Sredets
Sredets is the government quarter itself, so a hotel here means the gallery is at the start of your day rather than a destination. The 5-star Serdika is 140 m away, roughly 2 minutes on foot, with a bar and lounge and internet access. FM Deluxe Aristocratic Sudio Next to the Cathedral, a 3-star rated 5.0 out of 5 from 9 reviews, is 240 m and 4 minutes away, and Grand Suite Sofia, also 3-star, sits 240 m out with air conditioning and wifi. You are among the ministries and embassies here, so the streets feel formal and well-lit.
Serdika
Serdika keeps you inside the same central grid while adding a little more choice. Embassy Apartment, 3-star, is 280 m from the gallery, about 4 minutes on foot, with air conditioning and free wifi. Golden Dome View Apartment, 4-star, stands 350 m away, a 5-minute walk, and Parliament Sofia Top Center Luxury Apartment, also 4-star with family rooms, matches it at 350 m and 5 minutes. L'Opera Guest House, 3-star with family rooms, is another 5-minute option at 320 m. The Presidency, the National Assembly and the gallery all fall inside a short stroll.
Oborishte
Oborishte edges the quarter on the side that stays quieter after the coach parties leave. Peter Pan House, 3-star, is 330 m from the gallery, about 5 minutes on foot, with self parking, wheelchair access and free wifi. Peter Pan Hostel, 2-star, sits 290 m and 4 minutes away with free car parking and wheelchair access. FM Deluxe 1 BDR Apartment Iconic Donducov Boulevard is 340 m and 5 minutes out. This is the side for an easy walk in, with the cathedral crowds thinning once you turn off the main drag.