The hotel offers various types of rooms including Japanese Apartments, Loft Bed Apartments, Family Apartments, All-Night Board Game Rooms, Two-Bedroom Japanese Apartments, and Kids' Board Game Rooms. All rooms do not allow smoking. Occupancy ranges from 4 adults and 2 children to 6 adults and 2 children. Bed sizes include twin beds, futon mats, and bunk beds. Room sizes range from 377 sqft to 549 sqft.

Guests at MIMARU Osaka Namba Station can spend their time at the hotel by enjoying the provided leisure amenities. The hotel features board games and puzzles for guests to enjoy during their stay.

Additionally, the hotel's central location in Osaka provides guests with the opportunity to explore the city's numerous attractions. Within walking distance of the hotel, guests can visit Dotonbori, a popular street known for its vibrant nightlife and delicious street food. They can also explore Shinsaibashi Shopping Street, renowned for its variety of shops and boutiques.

For those looking to immerse themselves in Japanese culture, the hotel is also conveniently situated near cultural landmarks such as Osaka Castle and Tsutenkaku Tower. Guests can take the opportunity to learn about the city's history and traditions by visiting these famous landmarks.

Overall, guests can make the most of their time at MIMARU Osaka Namba Station by both enjoying the hotel's leisure amenities and exploring the surrounding attractions.