We used this apartment with a family of six, including the elderly and one child.
The location was great and I could afford to leave my luggage in the apartment between shopping and sightseeing.
The kitchen and bathroom are well equipped and we were able to enjoy our stay as we live in London.
As it is necessary to carry suitcases for the number of people and climb to the fifth floor on the stairs, I think that it is necessary to be accompanied by a strong young person when using it with elderly people and children.
At the time of check in, James very kindly told us all the information about the apartment. We were not good at English, but James made it very easy to understand.