These three hotels are in a cluster about a mile west of IMSA:

Candlewood Suites Aurora/Naperville‎

2625 W. Sullivan Rd., Aurora, IL

(630) 907-9977

Bereavement rate $59 (queen studio suite with kitchenette)

Holiday Inn “Chicago” (aka “Aurora North/Naperville”)

2424 West Sullivan Rd, Aurora, IL

(630) 896-0898 or (630) 806-7400

$85

Hampton Inn & Suites

2423 Bushwood Drive, Aurora, IL‎

(630) 907-2600‎

Standard rooms $99, suites $159 (additional 15% discount with AAA or AARP card)

 

This hotel is about a mile and a half east of IMSA:

Baymont Inn & Suites‎ Interstate 88/Route 31

308 South Lincolnway, North Aurora, IL

(630) 897-7695

$74 for one king or two queen beds

 

This hotel is in downtown Aurora, about three miles from IMSA and close to the Metra:

Comfort Suites‎

111 N. Broadway, Aurora, IL‎

(630) 896-2800

$80 bereavement rate (10% discount)

 

Downtown Aurora also has several other options (including the Galena Hotel, a Sleep Inn, and another Baymont Inn & Suites).

All hotels confirmed their availability and rates as of Wednesday, January 13.  You're recommended to ask them to confirm their address and directions when you call to make your reservation.