Mermaid Castle offers accommodations in Sofia, 1.7 miles from Banya Bashi Mosque and 1.7 miles from Council of Ministers Building. The property is around 1.8 miles from Archaeological Museum, 1.9 miles from Presidency, and 1.9 miles from Ivan Vazov Theater. Boris Garden is a 17-minute walk away and NDK is 2.2 miles from the apartment. The accommodation is non-smoking. Popular points of interest near the apartment include Cathedral Saint Alexandar Nevski, Sofia University St. Kliment Ohridski, and Vasil Levski Stadium Station. Sofia Airport is 2.5 miles away.