Happihaus Hotel Bangkok provides comfortable and spacious value accommodation conveniently located on Phetchaburi New Road. The resort is spread across a four-story building and provides 24-hour front desk service to ensure a smooth and secure stay for all guests.

The hotel houses 123 rooms, all notable for their generous size. Accommodation options range from the Happy Room at approximately 28.5 sq.m. to the even larger Happier Room at 34 sq.m. A key feature of the rooms is the focus on tranquility, with soundproofed walls and blackout curtains ensuring high-quality rest despite the urban setting. Some Happier Rooms also include a bathtub and are available in both double and twin bed configurations. All rooms include a refrigerator, minibar, and tea/coffee making facilities.

Core guest amenities include access to the swimming pool, fitness center, a restaurant that offers buffet breakfast, and utility services such as laundry facilities and an elevator. The hotel also prioritizes family convenience with policies that allow children to stay free of charge under certain conditions.