The hotel offers several types of rooms, including Standard Queen Rooms with Two Queen Beds, Twin Rooms with Mobility Accessible Tub, Executive King Rooms, Twin Rooms with Mobility Accessible Roll-In Shower, Standard rooms, Double Rooms with Two Double Beds, King Rooms with Mobility Accessible Tub, One-Bedroom King Suites with Jetted Tub, and King Rooms. Smoking is not allowed in any of the rooms. The rooms accommodate either 2 adults and 1 child or 4 adults and 3 children, and the bed sizes vary from Queen, Twin, Double, to King size beds. Room sizes range from 323 sqft to 355 sqft.

Guests at the Holiday Inn Plainview-Long Island can spend their time enjoying the leisure amenities offered at the hotel. They can start by taking a dip in the outdoor swimming pool, which features a saltwater pool and a shallow end. The pool is available seasonally, providing a refreshing escape during warm weather.

For those who enjoy golfing, the hotel also offers a golf course where guests can practice their swing or enjoy a round with friends or family.

After a day of activities, guests can unwind at the on-site bar, which offers a variety of beverages and a relaxing atmosphere.

For fitness enthusiasts, the hotel provides a fitness center equipped with various exercise equipment.

Guests looking to take care of business needs can make use of the business center.

To satisfy their hunger, guests can dine at the on-site restaurant, Bistro 46, which offers a family-friendly ambiance and serves traditional American cuisine.

The hotel has one pool available. It is an outdoor pool and is only available seasonally. It is a saltwater pool with a shallow end. Additionally, there is an age restriction, allowing only adults to use the pool.

Holiday Inn Plainview-Long Island, an IHG Hotel accepts various payment methods for their guests' convenience. While cash is not accepted at this hotel, guests can choose from a range of payment options. These include Diners Club, American Express, JCB, Discover, Visa, Mastercard, and Carte Blanche.