We liked the Hotel Cardinal so much that we came back again! It checked all the boxes: helpful staff, large rooms (we stayed in the Pont du Pierre suite), free still and sparkling water, free coffee and tea in room, fridge, comfortable bed, elevator, air conditioning, and fluffy towels. The hotel has a conservation approach with shampoo and gel in large multi-use containers, water in refillable bottles and reusable glasses and mugs. The decor is understated and classy. We loved the location: right next to the Hotel de Ville and the main Cathedral in the old town. The F tram from the St Jean train station stops a block away. Bordeaux has a lovely and very walkable old town with amazing restaurants. Be sure to visit the historic Bar à Vins to kick off your wine tasting experience.