Ikador Luxury Boutique Hotel & Spa

Sixteen rooms and suites on the Opatija Riviera, in a resort town most of Croatia's foreign visitors somehow skip. The hotel leans Art Deco throughout, with Hermès products in the bathrooms and espresso machines in the rooms, and several suites have terraces over the Adriatic. The spa, a fine-dining restaurant, and a poolside lounge mean you never have to leave, though Opatija proper is only minutes down the coast when you do.