If not the best, probably one of the best places I have stayed. Excellent location in Prague: 5 minute walk to the metro, and very quiet, safe neighborhood, and for us with a kid, we wanted lots of play parks and we found 5 at 10-15 minute walk... so really nothing to say about that.
Also, the basement flat is quite spacious and comfortable, and we found it safe for a kid, with a lot of garden to enjoy for our little monster. All commodities are there, and internet is quite good. So, really nothing to ask for more.