There are two options for parking:
(i) The secured overnight parking for witch a payment of only 5$/day (payable via airbnb send money, or Cash on the site) is required for the access of the secured parking lot,
(ii) 2 hours free parking on the street, renewable after an hour.
Regarding the AC:
There's an Air Conditioner in the room. After your complain, I moved it from the closet to the Bedroom, so it's to a more obvious place than where it was before and no one misses it again!
I also bought a brand new fan with in conjuction with the AC will provide for more comfort during the heat wave.
Thanks for your comment!