You have come to the right hotel reservations website if you are looking for 3-star hotels for your next stay in Islesboro . We have wide selection of three star Islesboro hotels, motels & Inns, like Old Winterport Commercial House, Belfast Bay Inn and The Belmont Inn. Read customer reviews and find deeply discounted room rates on three star hotels in Islesboro. Select from available room types at these hotels, motels and inns like standard king bed or double queen beds or suites. With amenities like Free Coffee, Newspapers and Free WiFi. These three star properties have a good balance on cost and comfort.