We had an overall good experience, but there were some flaws with the apartment.
The location is amazing, so many restaurants and shops literally at your doorstep, and multiple train/metro options within a few minutes.
The house was as pictured, and there was enough room for myself, husband and two kids. You have to walk through the 1st bedroom to get to the 2nd, but that didn’t bother us. Both bathrooms were not as clean as we would have liked, and the linens provided were tired. The double in the main bedroom is 2 singles pushed together with no bed topper, so the beds did move every night and we fell into the gap.
There is no lift as mentioned, but I think this is true of many apartments in the city. Check in process was easy and our hosts were lovely, even kind enough to help carry our luggage up the 5 flights!