This bike shelter is a good idea, there is virtually that this model exists. It is "made in Israel". Regarding the installation, all supplies were compliant, all parts are labeled and clearly identified, and the screws in separate bags. Most screws are screwed in plastic (about a hundred, I emptied my battery electric screwdriver), a dozen screws are screwed into the metal, and in some cases no pre-hole, first therefore force as a patient or use a drill. I put away on a bed of sand concrete slabs +, so quite long but strong. The shelter itself does not seem very strong, you can walk in, but being careful. Negative: no break-in resistance, one can put a lock but the lock is screwed from the outside! (So any thief with a screwdriver or a crowbar open the door in seconds). The reverse slope poses no bp at home, but should be taken into account for the choice of location (not to stick against a wall). 2 adult bikes fall at ease, + child bikes.