We have this thing and its kinda awesome. We added fake lawn inside. It flattens for transport. We have a box of parts for the interior lights that we never installed. Can shoot more pics if you need them. $700 obo.
We hired a tow truck driver to pick it up and slide it on his flat bed as is assembled and it was road worthy for the four miles or so we drove. You can choose to flatten it and transport anywhere. No leaks, has a key (maybe two).
$700 o,b.o.
LIKE THIS: https://www.ebay.com/itm/364344247623
Description from when I purchased it:
383732 - Unused Expandable Home
2023 20x8x8 Foldable Container House
Weight is about 1100Kg (2425 LBs
Shipping dimension is 19'x8.13'x1.15'
Expanded dimension is 19'x8.13'x8.4'
Floor Live Load is 40psf
Roof Live Load is 20psf
Wind Load is 38 to 45 mile/hour
Side walls are insulated with rock wool
Ceiling is insulated with fiberglass
Electrical wires, outlets, LED light, and circuit breaker are installed
with 220v design