Help with choosing a greenhouse!

I read a lot about different greenhouses, but I don’t know which one to settle on. Who bought the greenhouses? Is it worth purchasing them at all? And if so, which one?

For the winter we cover the grapes with agrofibre))) bought here

Agrofibre is not a covering for a greenhouse. You need to take polyethylene film, it is better if it is reinforced, or polycarbonate, however, with it, the design of the park will be more complicated and more expensive.

you can either make a greenhouse yourself or buy it))) the best material for a greenhouse is agrofibre

My wife and I have been using Snowdrop greenhouses from Bashagroplast for the second year now. This year we decided to take a larger pair. The most effective material they have is spunbond; they are good at protecting seedlings from drought, excess rainfall, frost (if you throw an additional covering at night, it holds up well against frost) and various diseases.
got it here https://bashagroplast.com

All greenhouses are based on almost the same thing, the only thing they differ in is their size, I think there is nothing to choose from, take the one that suits you. Of course, you can build it yourself, but it’s not worth it.