I have been to many Hotels, from the 5 stars to the 1 star but I have nver been to a Hotel as BAD as the Extended stay. Here are bulleted reason why you should stay away.

1. The odor of the rooms is horrible, 1 step inside and you can almost smell the mustiness and still air of the non ventilated rooms.
2. No rooms cleaning service except specified,
3. The towels and bed sheets have a yellowish color
4. During my stay there was extremely loud music from the next room like someone brought in a boom box just to make all the other mad.
5. Forget about paying for the wireless Internet connection, it is as slow as a 56k modem if not even slower
6. LAST REASON YOU SHOULD STAY AWAY IS I FREAKING GOT BED BUG RASHES. MY ARM , THIGHS AND STOMACH AREA IS COVERED WITH RASHES FROM BED BUGS..
I know we get what we paid for but $65 per night is not a reason to feel like you are in a Third world country or even worse.
Stay away, I wish I did!

we had a good experience at Extended Stay America at Indiana, so we decided to stay here again. But Extended Stay America Des Plaines was a far cry from what we expected. The room was small and poorly ventilated, and remained so even though we swtiched on the air conditioner. It was difficult to sleep with such poor ventilation. And the corridors had the smelled of cigarette smoke...
Other than that, the rooms were relatively clean... a decent place if you are not fussy

We stayed at this hotel for our weekend getaway with the kids. The hotel ended up being the best part of the trip. The staff were very helpful and printed out the schedules for all the buses that came by the hotel. The room was very clean and had everything we needed to cook our meals. The shower was a little powerful but it felt good on our tired bodies. There was no pool or no cots but we could exercise at a local facility. It was a nice hotel to stay at.

Terribly filthy. Nothing clean anywhere. Super rude staff. Only stayed on night and left. Would never stay there again.