Beginner Mandolin Recommendations?

Hey! Im a complete beginner looking for advice on a first mandolin to get in ireland. Most threads Ive seen have been recommendations for ones in america that I haven’t been able to easily find here.

Im working on a budget of up to €300 max but obviously lower preferably. Ive seen so many different features oval holes, f holes, a style f style? Don’t know where to even start looking. Also I would prefer to buy online than in store if possible.

I would really appreciate any recommendations or advice!