It's true that the location of the apartment was good and that its accessible by public transport and there were many shops and restaurants in the surrounding area. However my family of nine (eventually dropped to seven as two couldn't stand the apartment and they left to rent a hotel room somewhere else) found the whole experience disappointing and unpleasant.
The whole apartment block is currently under major repair for its sewage pipes/system, which meant that we did not have any water in the cistern to flush the toilets in the apartment. While this is something beyond the control of the host, I would have preferred that he notified me of the problem in advance so that I could decide whether to stay put or to rent somewhere else (public notice was given 2.5 weeks before our stay and the major work was confirmed two weeks before). For a period of four nights and with 7 to 9 adults, we had to use water in a bucket and a ladle to flush the toilet. You might think it is no big deal, I won't go into too much graphic details but just imagine the number of times you have to lift and lower the toilet seat and wipe dry the toilet bowl so you don't get your pants or legs wet.... I have yet to mention how wet the toilet floor became which was a real hazard. If you intend to rent this place, I would encourage you to confirm with the host about the progress of the repair work if you prefer or expect the convenience of a flush-able toilet, and check if there are other upcoming major repairs that would make your stay unpleasant or inconvenient.
Any other not so major concerns? Yes we do have some more: a) the washing machine did not drain away any water. The host's first response was for us to use the local laundry service but a key point for our renting of the apartment was the availability of a washing machine! We couldn't hang around the apartment for a time that was convenient for the host to turn up to 'resolve the problem'. We gave up on using the machine in the end b) hardly any water came out of the taps in the hand basins of the two bathrooms - no idea on the cause, I asked the host but there was no response provided... what did we end up doing? Seven of us used the kitchen tap for washing our face and brushing our teeth.
While the place was generally clean, some mattresses were rather old and provided very little support (esp the single bed). New bed linen would be good and the bath towels were not that absorbent..... I have provided the same feedback to the host who was responsive during our trip. Hope the problems are all resolved before your stay!