Providing guests with car rentals, the 3-star Holiday Inn Express Cardiff Airport, An Ihg Hotel Barry is located around 6 km from Dyffryn House and Gardens. The inn offers Wi-Fi in public areas and a private parking lot on site.

Situated about 10 minutes by car from Knap Gardens, this Barry hotel also gives access to such sports venues as the miniature Smugglers Cove Golf Course, which is about 15 minutes' drive away. Romilly Park is 2.7 km from the Holiday Inn and Cardiff airport is 1 km away. A family vacation to Barry will become more exciting if you visit the beach-side Barry Island Pleasure Park lying within a 20-minute drive of the property. The nearest bus stop is Airport, located 0.7 km away.

Some of the basic rooms of Holiday Inn Express Cardiff Airport, An Ihg Hotel face the garden, and comprise a kitchen and a dining area. They are furnished with sound-proofed windows, and also come with coffee and tea making facilities. Bathroom amenities include a walk-in shower, a separate toilet, and a sink, along with comforts such as a hairdryer and towels. Some of the rooms also look out onto Bristol Channel.

A free breakfast is served daily at the Holiday Inn Barry. The onsite bar has a lounge and is decorated with glass.