The apartment is perfectly located in Prague, you can do everything nearby by walk. The place is really pretty and the bathroom is awesome.
This is a very nice place, really perfect for holidays...without a baby !
There is a pub under the apartment and (as written in the previous comments) the wood floor is really noisy. The pub closes early (1 or 2 am), so for young people it's not a problem, it's just problematic for family.