My daughter and I recently stayed at the Knights Inn in OKC. Don't pay any attention to the pictures...it doesn't look this good anymore.

They had no wireless internet service. We were told they were having problems with the router and wouldn't call a repair person to fix it until Monday ( we were there on Friday night).
I called the front desk to ask where the ice machine was located and was told they didn't have one! I was sent to the property next door ( Econo Lodge) to get ice from their ice machine, which was located outside behind the pool...a pretty long walk from our room.
Although the sheets appeared to be clean, they were way too small for the bed...they barely covered the top of the mattress!
The bathroom was newly remodeled, so it was nice and clean, but the "hot" water coming from the shower was lukewarm at best, with very little water pressure! Also, there was absolutely no counter space in the bathroom...no place to put anything, except on the floor.
When I went to the front desk to tell them about the not-so-hot water, I was told AGAIN that it would be Monday before they could get someone there to look at it.

Apparently, they weren't willing to pay weekend rates to get the wireless internet and plumbing repaired!

Overall, I'd say it wasn't worth it. There are several other properties in this area where you would have a more pleasant stay. We just made a bad choice in staying here.