Radisson Blu Seaside Hotel, Helsinki in Hameenlinna

Set in the business district opposite the harbor, this stylish hotel is 3.7 km from Linnanmäki amusement park and Sea Life Centres.The chic rooms offer free Wi-Fi and flat-screen TVs, plus minibars, and tea and coffeemaking facilities. Upgraded rooms and suites add free breakfast, separate sitting areas, and balconies or roof terraces; some have saunas. A 1-bedroom apartment comes with a kitchenette, while family rooms feature microwaves and toys.There's an airy restaurant, a coffee bar and a rooftop lounge with sea views, along with a 24-hour fitness center, 3 saunas and 12 meeting rooms. Heated parking is available (fee). Pets are welcome.