My kids and I were greated by Min, she was very kind and also offered us her kids scootters, the flat was clean and the water pressure great, hot water running and beds very comfy. The main door entrance, our patio and the clothes hanger, would benefit with a bit of a clean but it wasn't much of a botger.
It is a fairly large studio, so that is a bonus! It has everything you need, although I could not find teacloths for the kitchen or to clean the surfaces so had to use kitchen paper.
Beware it is a Victorian house therefore you hear a bit more from upstairs. It did not bother us to be honest, we were out most of the time.
Luke did not interact with us much so I cannot comment on his hosting.
Overall the flat is in a very good location to get into London, the Archway tube is an 8 min walk away and so close to Central London.