The flat is great and the location is extremely good, there is no doubt in that. I love the fact that Martin provides towels, iron and hairdryer, so you don't have to bring all of those things with you.
There is only one ''but'' that I want to mention. During our stay there was some construction work going on right outside our window. At first, I thought it's not a big deal and didn't tell Martin anything. On the second day they switched off water for 4-5 hours in the middle of the day, which still was inconvenient, but tolerable. On the last day of our stay they started working before nine in the morning which obviously woke us up and forced us to start the day a bit earlier. I want to believe Martin didn't know of the construction work, therefore he didn't warn us. However, I think we would have chosen another flat, if we knew about it.