We, 8 of us (mostly female adults), will be building 3 or 4 small dwellings this summer totally off grid on 40 acres. We were at the property a lot this past summer doing prep work. The only building there when we bought was an
outhouse, bucket style. It got used during the day and each tent had it's own bucket n sawdust for the gals (guys just peed at the nearest tree).
First up this spring will be bathhouse/toilet areas, 2 of those as there is some distance between the 2 main building sites. Also outdoor kitchens which will transition later into summer cook areas. We have built a 7 x 7 shed around the well head for the generator and for tool storage.
Anyone visiting while we were there didn't have a lot of bathroom choice. We did make a composting bin to dump buckets in and will continue that.