Visiting gourmands have long been crazy for the brilliant revisionist Catalan cooking of chef Jordi Cruz and now, thankfully, they don't have to go home after dinner—thanks to the addition of this 15-room hotel to the renowned restaurant. After 10 years at its original El Born address, ABaC moved north to the leafy residential Sant Gervasi barrio, the perfect site for its expansion. The hotel is housed in the 19th-century mansion of a flamboyant socialite intellectual with a striking new glassy pavilion by Catalan architect Antoni de Moragas. The minimalist blond-wood guest rooms are outfitted with Treca de Paris beds, and spacious snow-white bathrooms are stocked with Hermès toiletries. After a long day on the town, you’ll be grateful for its relaxed vibe, soothing garden, and diminutive but capable spa.