We had a decent stay in this apartment.
The location is further away from the more touristy area, which we wanted- but there is a metro stop VERY close by if you want to explore. We walked most everywhere, but it was a long walk! We found the apartment spacious, but as others have stated, you can hear the neighbors quite a bit (though we did not hear the "dance party" someone else spoke of). There were also church bells which were a surprise since no one else mentioned them. These woke us up a few times. The bed was a bit uncomfortable for us and could have used some extra blankets.
We dealt with a management company for check-in and because we arrived early, had to wait outside til he arrived, but we knew this might be the case. When he arrived, he did a very brief walk through and had us sign a contract-- the contract stated we were given 2 sets of keys which we had him edit since we were only given one and there was a note that lost keys would result in a fee, so read the contract carefully! There were a few things we had to discover on our own-- where things were hidden away and what not, but the biggest surprise was that the fuse would blow if the heater and anything else was running (ie microwave, electric kettle, etc) at the same time, so we were (literally) in the dark for a bit. We eventually found the fuse box, but it would have been nice to have some warning!
The apartment overall was so pretty, it's a shame that the kitchen has some serious mold/water damage on one wall-- fixing this would greatly improve the apartment.
With some minor improvements this could be a 5 star stay!