We enjoyed our stay at Lucie's place in Prague. The location itself was great. Very easy to find and very walkable to old town, the castle and much more. There was some construction going on in the hallway, but it wasn't a major bother to us during our stay at all. The apartment itself was lovely. The apartment does not have central heating, but the heaters work incredibly well, so it was unnoticeable, even in the middle of winter.
Lucie was also very responsive. Any issues or questions we had were responded to very quickly. It was a pleasure to stay at Lucie's apartment.