I've always had a soft spot for a Trangia since my dad brought one home in the late 70's/early 80's..... I was borrowing it 10 years later then eventually got my own.
Had other stoves in the past- including a MSR multi-fuel thingie (still in the shed somewhere)- but my favourite camping stoves are the Kelly kettle or Trangia, because they are so simple.
When I started converting my van in 2019 (think "insulated tin tent" rather than "home from home"), I didn't want the hassle of a gas installation, so I obtained one of the last Origo spirit 2-burner marine stoves.
They since stopped making them, but they're great- nowt to go wrong, bombproof, highly controllable and a no-spill reservoir system. (I was so impressed I quickly acquired a second one off the evil bay as my home back-up, glad I did as they are very much unobtainium now). With bio ethanol being so easily available and working well in them, it's a much easier option than gas and reasonably green. They are a heavy lump- very much a base camp thing- but reliable and very safe because of the reservoir design.
GC