I stayed in an apartment for 1,5 months. Sam and Jackie were amazing hosts. They answered quickly all inquiries.
The place is lovely, nice location, clean rooms. There was plenty of space for all people in the house, and also, there is a nice little courtyard where you can rest. Common areas a regularly cleaned.
The place is near Burnt Oak and Edgware tube stations, which are Northern line, so you can easily come to the Central London.
I'd definitely recommend the place to my friends.