There's a reason Travel + Leisure ranked this ultra-luxurious hotel #52 on its list of the top 100 hotels in the world. It's famous for its lush appointments, impeccable service, nationally renowned Lacroix restaurant and location in elegant Rittenhouse Square Park. Each of the 98 guest rooms have a park or city view and come complete with marble bathrooms, soaking tubs, an entertainment center, refrigerated mini-bar, and designer bath products. Full service spa and fitness center are onsite, and house-broken pets are welcome and pampered with special amenities. Expert Tip: Let the reservation agent know if you're traveling with babies or kids; the family-friendly service includes free gifts for the little ones, infant supplies and child-size robes.