Karatsu Hotel Guide - Genkai Underwater Observation Tower hotels in Karatsu, Japan.

"Clean, comfortable and functional rooms. Delicious breakfast with large variety "

"A little old hotel, and need transportation to go out to town, but close to beach. Big bath was great. Hotel provides transportation between hotel and couple stations."

"Room clean, staff friendly, would stay again if passing this way "

"Great location, spacious room"

"A fantastic unmanned property with ample of parking. Whilst unmanned, they responded to our question promptly. The whole family room with 4 x beddings were spacious for our family of 5 (primary school age children to baby) to move around and to sleep. The projection with games was a hit with the older kids & the baby loved having her own space on the couch. And the bathroom was amazing. So glad we picked this place for our 1st leg of the Kyushu trip. "

"It was my first time checking into a hotel without staff on site. The hotel will send you an email with an entry code to get into the lobby. Once inside, there's a tablet you use to check in. After you snap a photo of your passport, you get connected to the hotel staff via video call to verify your identity. Then you will get your room code on the screen. Take a picture of your room code with your phone. The hotel is very roomy and very close to the station. "

"I was a little wary staying at a shipping container hotel, but I was blown away by this place. Really everything was perfect about it. The room was spotless and had all the amenities you could need.The staff were very friendly and helpful, and were prepared to deal with a language barrier. It even has laundry and free light meals that were quite good! And all for a great price. Next time I'm in Karatsu this will he my go-to."

"This was an absolutely amazing experience! We stayed at D6. Beautiful, comfortable accommodations. Bathroom was so cute and nice! Woke up to a gorgeous sunrise and view of the water. Fun food experiences and activities. The staff was very helpful and everything was perfect! I would love to return!"

"Good and relax"