IMO I doubt the quality and stability of these greenhouses based on the low prices compared to the prices of standard hobby greenhouses. The description of them is very sketchy, and they only offer a 90 day warranty. Remember the old saying; "You get what you pay for." However, if one of these is the only thing you can afford right now, get one. When you set it up, make sure you anchor it well, and try to situate it as much out of the wind as possible. The biggest complaint I read about with cheaper greenhouses is they usually will collapse in moderate winds. The frames and connectors are usually sub-standard to withstand wind.