Comfortable Accommodations Tru By Hilton Ne Indianapolis Castleton in Indianapolis offers air-conditioned rooms with private bathrooms, hairdryers, refrigerators, work desks, free toiletries, microwaves, and TVs. Leisure Facilities Guests can enjoy an indoor swimming pool, fitness room, and elevator. The hotel provides a 24-hour front desk for assistance. Convenient Location Located 1.1 mi from Castleton Square and a 19-minute walk to Amc Theaters, the hotel is 20 mi from Indianapolis International Airport. Nearby attractions include Lucas Oil Stadium (13 mi) and Children's Museum of Indianapolis (9.9 mi).