Kosai Guest Houses

A stone lantern, a pine tree, and a coastal view.

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Our top choices for Kosai guest houses

Tabist Kosai Hamanako no Yado

Kosai

Sigrid

28 Jul - 29 Jul

Minshuku Takahashi Kashibuneten

Nishi Ward

Yoong

16 Aug - 17 Aug

Economy Japanese Style Room with Shared Bathroom, Smoking

Matsuichi

Nishi Ward

Anonymous traveller

3 Aug - 4 Aug

Marugen

Iwata

Masahiro

3 Aug - 4 Aug

Ryokan Kinsui

Kita Ward

26 Aug - 27 Aug

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Top Kosai Hotel Reviews

Dormy Inn EXPRESS Toyohashi Hot Spring

10/10 Excellent

"Don’t miss the free Ramon dinner at 9:30 PM and then head to the Onsen. You will sleep like a rock."

EN HOTEL Hamamatsu

8/10 Good

"Overall the stay was great. I just wish there were more power outlets in the room. The one by the door was too loose and couldn't be used properly. There was one power strip on the wall but that was it The one thing we didn't like was the smoking room in one corner of the main lobby. Even though it has a door isolating it, the smell of cigarette was still strong around the lobby and reception area."

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