Comfortable Accommodations Residence Inn by Marriott Newark, DE in Newark offers spacious rooms with modern amenities. Guests enjoy free WiFi, air-conditioning, and private bathrooms. Convenient Facilities The hotel features a fitness center, swimming pool, and tennis courts. Additional amenities include a business center, meeting rooms, and a lounge. Prime Location Located 3.1 mi from New Castle Airport, the property is near attractions such as the Old Dutch House (6.8 mi) and Delaware Museum of Natural History (11 mi).