Stay awhile at our smoke-free and pet-friendly MainStay Suites Cincinnati Blue Ash hotel off Interstate 71, about 20 minutes from downtown and 25 minutes from Cincinnati Municipal Airport. Amenities include free WiFi, free parking, free continental breakfast, guest laundry room and more. All rooms have a desk and a kitchen with a coffee maker, toaster, microwave, refrigerator, stove and dishwasher. Some rooms have a sleeper sofa. Find us close to Mercy Health, Johnson Nature Preserve, Sports Plus Arena, Sharonville Convention Center, Sharon Woods Golf Course and more. Whether for business or pleasure, our hotel welcomes you to enjoy your extended stay in Auburn Hills. Plus, you can earn rewards, including free nights and gift cards, with our Choice Privileges Rewards program. Pets allowed-No Cats 10.00 USD per pet, per night. Max 75 lbs, 2 pets per room. 50.00 USD non-refundable deposit for pets per stay.