I’ve had quite a few audiophile type visitors over the years, many were multi visits, some just one offs and a few have formed close friendships. The closest of these is with one of my best mates... we share many interests music, gear, making good coffee, wine, recently even biking, we both have horns (that’d be the speakers type) and his wife is also a very good friend and as a couple they are among my most favouritist people and over the last decade we’d catch up probably every few weeks.
My nephew and his mum (my ex sister-in-law) and her new partner are also very close and they have completely the music thing plus they now have Harbeths and vinyl so yes, they qualify (if slightly less) also on the audiophile and much more on the music lover end of the spectrum. Dinner with them is great fun, lovely good food and wine and loving the music.
For me the secret to enjoying the hobby is not just being at all about the system critique but just enjoying each other’s company, much the same as for people without the audio thing.
Traditionally two mates over the years have become close and are also people that I listen and look to for an occasional perspective on my setup. But that is only a small part of where their value and friendship comes in. We are just like souls and share similar musical values.
Had some dodgy experiences as well with guys who think that it’s all about the criticism like that is the great sum purpose of a visit.
It’s not really enough to make a good visit just about ‘the system’ and that kind of visit is always a bit hollow... sometimes then it’s just about the size of the opinions (an audiophile with an opinion, now there’s a rarity lol) and that isn’t exactly as much fun as it sounds lol again. Sometimes people will want your opinion and that is also OK as I always only frame thoughts as opinions. Can be an awkward moment too

and being uncomfortable certainly isn’t a good outcome of visiting someone.
For me it’s mainly about the people, who they are, sharing a laugh and enjoying the music. I do love it when people love their music and their gear and it’s great when you also love their music and their gear... though I’m probably less concerned about the system here these days as it’s really doing it’s job now and connecting us fairly much straight through to enjoying music. That was where it started for me and it’s good to have got to back to that.