Help me choose ,i'm unskilled

I want to buy new lawn mower for my father. I have poor knowledge about lawn mowers, so before i buy anything,i would like some advices ...
After few days of researching ,i found few interesting models ...

1. https://www.fieldmann.eu/petrol-lawnmower/fzr-5124-bv - 411 € in internet store, 2 year warranty
2. https://www.bauhaus.hr/benzinska-kosilica-gardol-gbh-46-r.html - 365 € in local store , 5 year warranty
3. http://www.al-ko.com/21_1561.htm - 405 € in local store, 5 year warranty

What should i pick among these 3 ? Does anyone knows something better within that price range ?
I also heard about Subaru and Kawasaki lawn mowers and engines, but i'm not fan of companies that produce large variety of different products like vehicles and lawn mowers (although i know Honda engines and lawn mowers are knows as best ) - i rather prefer something that's specialized in certain field of production....

I would choose either with the Briggs and Stratton engine.
To me Briggs are much easier to do maintenance on than that model Honda on the 2nd one.
Kawasaki engines are also very good engines, just as good, if not better than Briggs.
If I were buying I would go for the 3rd one.

:welcome:

All 3 look like they can get out of their own way. The Gardol has the Honda GCV 160 and it's price is nice also at 2.699, 00 KN. The Honda engine + 5 year warranty sounds mighty appealing.