Hidden behind an ivy-covered wall, the lovely Santa Maria is built around a 16th-century cloister, now a relaxing courtyard fragrant with orange trees. Cheerful rooms, some with exposed brick walls and beamed ceilings, are mostly on the ground floor. Free breakfast and loaner bikes, a roof garden, and a cocktail bar all make this charmer a stand-out in hotel-deprived Trastevere. Tip: Several spacious, multi-bed rooms make this a fine option for families.