@JimmyCricket there are so many desktops with all levels of performance and different designs, some easy and simple to use and some a pain in the ass.
I still find it much easier to play bowl tender with my ev-2 or Underdogs where I stir every few hits myself as they just hit the stem/whip or now what i do for the UD is handing each person their own nylon stem to deal with as we pass the Dog and jyarz of ground herbs around. So much simpler then teaching someone or worse a few someones how to manage the torch with the lotus if they haven't ever or don't use it regularly. As i have had to clean the lotus/wpa/orbiter/orbiter whip after others combusted more than once and don't ever want to do it again.
When I had the HA I could stuff the crucible and pass the whip around without touching the vape until the bowl is done and that made sharing a breeze.
If i were you I'd figure out which desktop appeals to you most and ask around about peoples experience sharing it in groups.
I too do find the lotus a powerful and top notch personal vaporizer, but not great for groups of 3 or more.
Hope this make sense I'm pretty Vaked 'n' it took forever to type out what I was thinkin'.