Castle Inn & Suites Anadarko offers both free onsite public parking and Wi-Fi access throughout the property. The guests can enjoy an outdoor seasonal pool, a business center, and a state-of-the-art fitness center.

The hotel features air-conditioned, family-friendly hotel rooms in Anadarko, featuring a private bathroom with a bathtub, a shower, complimentary toiletries, and a hairdryer. Other in-room facilities are a refrigerator, microwave, a flat-screen TV with cable channels, a working desk, an iron with ironing facilities, a heating facility, a radio, a phone, and a carpeted floor. An alarm and wake-up call service are also available.

The hotel has an onsite Temptations Restaurant, serving American cuisine for breakfast, brunch, and lunch in a modern ambiance. Furthermore, a cocktail hour is also offered. The guests can grab a variety of drinks from an onsite bar, featuring a pool table.

Highlights of this hotel include vending machines for snacks and beverages, facilities for disabled guests, a daily housekeeping service, fax/photocopying services, laundry facilities, and a 24-hour front desk. The pets are also allowed in this hotel.