Simon's flat is in a great location, close to public transport and a number of amenities. I stayed on two seperate occasions for work purposes and it was the ideal set up.
The flat itself is nice, the bathroom, sheets and linen are clean, but there is a a lot of wear and tear which makes it feel a little grubby, small things like a broken bin in the kitchen, and damaged shutters, as well as dirty walls with paint peeling and cigarette burns in the bedroom carpet. Its not the end of the world, but worth mentioning.
Communication is abundant... But an important thing to note is that you must use the pin code in the email link and not what is shown on the app to access the keys.
Overall a good stay, I'd recommend.