Reval Hotel Olümpia, Tallinn $$$$
Concierge.com's insider take:
Constructed in 1980 in the business district to house the Olympic yachting regatta, Hotel Olümpia remains a Tallinn landmark. This is still the best place for athletic types to stay, thanks to a penthouse fitness center that offers spectacular views of the city and the Gulf of Finland. There's also a conference center, several restaurants, and a nightclub. The guest room palette is bright gold and red, while the suites are more subdued; all are equipped with direct-dial telephone lines, private baths and showers, minibars, free Wi-Fi, and cable TV.