Aging Hotel, Rooms Desperately In Need of Refurbishment
The main thing going for this old hotel is the staff. I found the shuttle driver and front desk agent both to be very friendly, efficient and welcoming. While some attempt at a redecoration had been made in the lobby & my room (5th floor), I found the room overall shabby, worn and in desperate need of a renovation -- not just a redecoration. In general, the room fell far below the Radisson standard I have experienced in other cities. The "Sleep Number Bed" that they feature is very uncomfortable & hard to climb out of-- as you sink into the bed. No choice of pillows, very soft "feather-like" that sink & flatten. The bed & pillows did not equate to a good night's sleep. The furniture in the room was a mix of old pieces I remember from years ago. The desk/TV stand was old but had been updated with a marble top. New, flat-screen TV with a good selection of channels. Overall, I found the furnishings in the bedroom (except the bed) to be acceptable.
The bathroom, however, was less than satisfactory. The aging built-in shower surround needed a deep scrub, the shower curtain & liner were so heavy they blocked out almost all of the light making the shower extremely dark & claustrophobic feeling. The worst aspect was the dismal water pressure. Water barely trickled out of the sink faucet and was extremely low in the shower, making it very hard to even rinse off the soap. 
Overall, I would recommend looking for newer (or at least hotels with better upkeep) IND airport properties.
PROS: Friendly staff, free in-room WIFI, variety of TV channels.
CONS: Shabby rooms & bathrooms, low water pressure (I hate that!), uncomfortable bed & pillows, somewhat dark & depressing exterior & interior.