Zack's home has so many great qualities! It is in a prime location for exploring London. Close to multiple underground stations and bus stops. Only a 20 minute walk to Regents Park/Zoo. Several good restaurants and shops within a 5 minute walk. It is a very large flat. Plenty of room for you and your family or friends to be comfortable. Well-equipped kitchen. Nice little outdoor area if the weather cooperates!
There is really only one negative, and that is the age of the flat itself. It suffers from some wear and tear and smells a bit musty thanks to the damp weather.
The condition should not keep you from considering this option, though! It is really a great find and Zack was gracious and very quick to communicate! Overall a very good experience for my family on our recent visit.