had a lovely stay at Jacques apartment, very conveniently located not to far from most the sights. the Metro line 7 is a short walk away that gets you in to the centre in a matter of minutes. the flat itself was well thought out and maximised the use of space without compromising on the facilities. the sauna we can not comment on as it was extremely hot outside and never got used. the flat got extremely stuffy on the days we were on holiday* but that is to be expected with the temperatures reaching 38° in the evenings. a fan was provided but struggled to make much of a difference. overall we had a lovely stay and would definitely use it as a base to visit Paris again.