Transmatic or Hydrostat transmissions? MTD or Wolf

I would like to get a seat mower with 76 cm cutting width of MTD or wolf with catch basket (my knowledge identical): So the MTD Mini-Rider 76 RDE / RDHE or a Wolf Scooter Hydro It is about about about 1,300 m2 flat and only little dismembered lawn areas, which are to be mown regularly and the transport by trailer to another lawn area with about 500 m2 mowing area. The MTD or Wolf models with 76 cm mowing width and 8.2 kw are interesting here, but the question is, wi e is it about the quality ordered and which transmission is advisable? Is the Transmatic easy to operate and reasonably low maintenance or is it worth it for comfort and maintenance reasons to invest directly a little more money in a hydrostatic transmission? Thanks in advance