Hôtel Saint-Louis en l'Isle
The location on the exceptionally charming Île St-Louis is the real draw of this five-story hotel, which retains many of its original 17th-century stone walls and wooden beams. Tiny balconies on the upper levels have views of the Seine. Corner rooms are brighter and have more spacious bathrooms. Breakfast is served in the vaulted stone cellar. Satellite TV, free Internet, and air-conditioning are welcome amenities. A major plus is the hotel's reasonably priced airport shuttle service—book an airport pickup when you reserve your room.