and what is a hoop room or hoop house or whatever it was you said
Cold frame/Hoop house/Green House - all similar.
Little sad on the curb appeal.
But it don't matter another country hick can't see it from the curb-heck we don't have curbs.

What does one expect for under $400 of cost. Reused front door (victorian) Need to fix the turn ringer bell.
The windows on the sides were from a drive shed demo'd I did 9 years ago.
The 2"x12" painted skirt boards were salvaged from the township garbage truck-old bench seating at our hall.
I even left the gum stuck to the underside of the benches for providence.

Frame free-the wood to make the box was recycled timber from what they sat steel on during transport on the railcars. 4.5lbs a foot so about 1300 lbs of box. 16ft x 3ft x 2.5 ft high
650 shovels of dirt to fill it.
Stays about 20F degrees warmer inside during when the sun shines on it.
Just to extend our growing seasons-as growing our own is important to us.
These were taken before the plastic edging was finished up.