Welcome Suites-O'Fallon is a 2-star hotel in O'Fallon, Illinois, United States, located about 1.5mi from the city center. The address is 148 Regency Park, and the property has 219 reviews, offering a traveler-friendly vibe for a comfortable stay.

Prices start from $125 per night. Pet Friendly (extra charges) welcomes four-legged guests, while free private parking and free Wi‑Fi help keep plans simple.

Amenities include air conditioning, non-smoking rooms, and wheelchair accessible facilities, plus elevator service and upper floors accessible by elevator. A kitchenette, free toiletries, and a bathtub add convenience; on-site perks include a fitness center, a business center, and free Wi‑Fi. Meeting/Banquet facilities and a picnic area round out the offerings, with free on-site parking and additional private parking available.

Located about 1.5mi from the city center at 148 Regency Park, Welcome Suites-O'Fallon serves as a practical launchpad for daily adventures. Free private parking and free Wi-Fi keep plans stress-free, while pets are welcome with extra charges, making it easy to bring a furry friend along.

Inside, essential comforts are covered: air conditioning and non-smoking rooms for a comfortable climate, and elevator service for easy access to upper floors. On-site perks include a fitness center, a business center, and meeting/banquet facilities, plus a picnic area—great for a sunny afternoon. Free on-site parking and additional private parking options enhance vehicle flexibility.

From solo travelers to small groups, this 2-star property offers straightforward convenience and a traveler-friendly vibe that makes it easy to focus on the trip—whether checking emails in the business center, unwinding after a day of exploring, or planning the next outing.