Hi eggcentric and welcome to the Forum.
(Your username comes up on my auto spell as egocentric, but never mind)
Do have a good read of the threads in the Coops, Runs and Equipment section. There are quite a few threads from people like yourselves, setting out as new chicken keepers, and discussing ideas about what will suit them best and what is really useful to get.
Have you actually bought from Omlet yet? There’s a big range of plastic coops available nowadays, some of them less expensive yet just as good as Omlet in many ways, to consider. Do start your own thread, let us know how much space you have, what sort of run you’re thinking of getting or building, and how many chickens you hope to get. Chickens are undemanding and rewarding family members, if you get the basics right in the first place.