We really enjoyed staying at Marcellas place! The flat is big and spacious. Even with 4 girls it felt big! I really liked that even though 2 of us were sleeping in the living room, there was still space to hang out on the sofas! The neighbourhood was really nice! Lots of nice restaurants and bars close by, and less crammed than the ones in the city centre. Easy to get around from the flat to!
All in all, a place I would recommend to any one traveling to Prague!