We did a long stay at Jonathan's flat and would highly recommend.
The flat is a 2 minute walk from Hoxton station or 1 minute from the bus stop, so getting around the city was very convenient. There is a tesco just over the road, some lovely delis, coffee shops and high-end grocers, and lots of lovely restaurants nearby.
Jonathan's flat is incredibly light and has balcony space on four sides. It is filled with an amazing collection of books, vinyl, cds, sheet music and a beautiful baby grand piano.
This flat works very well if you are working from home. My husband was able to work with colleagues in the living/ dining space while I worked at the desk in the second bedroom.
Jonathan is lovely, very welcoming and easy to communicate with. We stayed for a couple of weeks and he kindly arranged for his regular cleaner to come during our stay.