La Valise mx City, an SLH Hotel

"You might mistake this boutique hotel for just another colonial house on a tree-lined street in Roma. But that's by design: The hotel is laid out like a townhouse, with rooms divided between the first and second floors. Each one has contemporary interiors and Mesoamerican-inspired wall art, but the showstopper is La Terraza, where the bed literally slides out onto a private terrace, allowing you to sleep beneath the stars." - Susannah Rigg