Here you can find plenty of places nearby to book your stay.
Flight
Indianapolis International Airport
There are several rental vehicle companies available while you're at the airport. I would suggest reserving a vehicle if you may need it at least 2 weeks in advance.
House Or Rental
Drury Plaza Hotel Indianapolis Carmel
9625 North Meridian Street Indianapolis, IN 46290 (317) 587-2701
House Or Rental
Hampton Inn Indianapolis Northwest - Park 100
5860 West 73rd Street Indianapolis, IN 46278 (317) 290-6000
Hotel
Homewood Suites by Hilton Indianapolis-Downtown
211 South Meridian Street Indianapolis, IN 46225 (317) 636-7992