Brutally honest feedback is the most helpful thing you can get right now as a new company. So, with that in mind, I'll try to help as much as possible.
Quite expensive for hard plastic, and the chapel looks a bit flat. Real chapels are a lot more interesting than that!
Where are the buttresses, transepts and tower? There isn't even a crucifix on it.
What you have there is a basilica, not a latin cross layout (and it isn't square enough to be central plan), I wouldn't call it a medieval chapel, it is earlier than that. Also, even with a basilica the door should be on the narrow face so as a historical piece it comes across as poorly researched, it looks more like you thought "lets put some stained glass windows on a regular house and call it a chapel" rather than putting some proper effort in. You could call it a shrine however, it is small enough.
Here's a standard latin cross medieval period chapel for reference, not only is it more historically accurate, it is also more interesting and less boxy as a model:
Your painting and presentation is terrible too, you've just drybrushed everything, even to the point of drybrushing the stained glass windows grey when you could have made those look lovely with a nice paint job.
The photography and backdrop on the chapel are excellent, so why go to all that effort and not bother with the painting?
There seems to be a tooling error on the chapel... the line of rectangular bricks going around the centre of the walls does not line up... the brick line on the narrow face is higher than it is on the long face.
Might as well pay a little more and get some lovely Tabletop World resins instead at that price point is my opinion.
Or pay a little less and buy the Perry miniatures kit which is priced lower and comes with a full set of fencing and an outhouse/stables.
You've entered a part of the terrain market that already has a lot of competition, with competitors making the exact same thing as you, and better and cheaper, it is an absolute no-brainer to buy the Perry medieval cottage for less instead of yours, or the tabletop world mausoleum instead of your chapel if you want a small shrine like building.
Anyway, best of luck, I'm all for any new company making hard plastics, but you need to have a think about your market and about upping your game if you want to compete with the Perrys and Tabletop World, who are basically two of the most top-notch companies in the entire wargames industry in terms of quality... especially at the price point you're wanting to charge.
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