Is the Solo usable in a group setting? The majority of the time it will just be me or my girlfriend using it, but sometimes others may participate.
Based on my experience, it'll do just fine with two people using it regularly. We did end up getting a couple of solos just because we don't like using them with the charge cord - the cord can be inconvenient when passing back and forth (especially when using it with a bong). So now we just have one charging while we use the other (also very handy for the odd occasion where we both want to vape but need to be in separate rooms!).
If more than two people will be using it, but only occasionally, it should still be fine. You'll hear some differing opinions on this, based on tolerance levels of everyone involved, MJ quality, frequency of group use, and whatnot. However in my opinion, it would do just fine in a once-a-week small group scenario (especially if you don't mind using the charging cord while vaping).
PS - if you're in Canada, I'd recommend ordering from planetvape.ca - best price I've seen in Canada, and then you don't need to deal with the potential issue of sending a contaminated unit across the border on the off chance it needs to be replaced.
