Sen Guest House
http://senguesthouse-matsuyama.com/
American & Japanese couple has started a buisiness last March. Friendly atmosphere and neat & clean rooms get always good reputations.
Hotel Patio Dogo
http://www.patio-dogo.co.jp/index.html
Hotel Patio Dogo stants just a few feet away from the Dogo Onsen Honkan. It's one of the most convinient and relatively budget hotel in Dogo area.
※ The rooms are small, no big spa inside the hotel.