I recently stayed at The Dominican Hotel in Brussels, an urban retreat built on the site of a former monastery near everything in Brussels. Brussels itself is easily walkable - my mom and I only took cabs to and from the train station. The lounge is packed every night, in a cool way, not a "I can't breathe and am too hot" way. I loved the self-service shoe shine machine on every floor to spruce up my well-worn boots after miles of daily walking. And the lobby and breakfast area is gorgeous - high ceilings, rich draping, floor-to-ceiling windows, cozy nooks. If it had been warm enough, I would have been sipping my morning cappuccino and chowing down on eggs in the garden.