Immi will be one of the kindest persons you will ever meet. The hospitality was beyond expectations. He welcomed us with food/drinks (sandwiches, fruit, fresh made orange juice, fresh water) and everything we wanted. You will feel very welcome.
Moreover, the room is very good. It is very clean and collected, and provided with anything you want. The bed is great too.
Besides that, the location is perfect as well. There is an underground station at walking distance. Especially when visiting Wembley it is perfect (just one stop away).
We only stayed for one (short) night in order to visit an event at Wembley. Therefore we did not use all facilities (like the kitchen or garden). But we will definitely try to stay a bit longer the next time, since our stay was really great.
Long story short: big recommendation. We will definately try to stay here again when visiting London a next time.