While the apartment was clean and conveniently located, we abandoned it after one completely sleepless night. The apartment was impossible to make dark enough to sleep due to thin window coverings, not to mention the bright display light on the (noisy) air conditioner. The queen bed mattress was uncomfortable and the rollaway bed had no linen provided. Also the cleaning crew had used so much bleach it irritated our nostrils. The owner did offer to bring sheets the following day for the rollaway but refused to refund our money despite my asking for only the two nights we did not actually stay.
If you are a heavy sleeper then this might be an affordable alternative for you, but I would not recommend it otherwise.