Elisa's flat in Hampstead kept all its promises. It is definitely very cosy, very clean, well-equiped and felt like home. We didn't meet Elisa because she wasn't in London at the time but she arranged her nice neighbour to hand us the keys.
Elisa's flat is very sunny and warm. It has a sofa bed where my daughters slept. The bedroom, at the back of the flat, is very quiet. Elisa is very keen on giving informations about the area, which is very nice (in zone 2 and plenty of buses to go to Central London and the the Heath is so close !).
It is definitely a very good address.