I'm looking for a hotel room on the left bank (have stayed in the Rue Cler area in the past, but looking to get to know a different neighborhood). The two places I've narrowed it down to are the Hotel Dieu Hospitel on the Ile de la Cité, and the Hotel des Mines, near Luxembourg Gardens. Both have AC, which is a must since we will be there in July. Any of you have experience with either of these, or with another in the same price range (110-115 euro)? Thanks!