The food served was great and a big amount (but not as ridiculously large as our experience elsewhere). There are private onsen you can hire for 50 mins. Nice staff.
Traveloka Sdn Bhd (Registration No. 201501003122), Level 14 Tower 2, Menara Kembar Bank Rakyat, 33 Jalan Rakyat Brickfields, 50470 Kuala Lumpur, Malaysia