Olivier was a great host, he spoke English for us which was very helpful and kept in touch during our stay to make sure everything was ok.
The apartment is very light and spacious, we are a family of 5 and fitted in easily. The terrace is a big plus.
We liked Belleville very much, it is diverse and thriving with great bars and restaurants. It's easy to walk into the centre of Paris and the Metro stop nearby is really useful.
The decor in the apartment is a bit dated but then the price is extremely good for an apartment of this size in such a good location so it's not a problem.