The Crowne Plaza, site of the ATCNE, has reserved a block of rooms for ATCNE attendees, at a discounted rate. You can book directly with Crowne Plaza using the code RIA.
For dining, the Crowne Plaza has The Crossings Restaurant & Bar, which is open from 6 am to 11 pm daily.
If you choose to stay off-site, nearby hotels include:
Radisson Hotel Providence Airport
Nearby Restaurants & Attractions:
City of Warwick List of Activities and Restaurants