We have a 36' motorhome and a 3,000 sq ft home. 6 months out of the year we are in southern TX in the motorhome avoiding colder weather. The campground where we stay has a craft room and anyone can go there to sew, paint, etc. Very convenient when I need to lay out a design or just to socialize with others. This past year I had the BOM blocks from 2013. I was able to put that top together. It is very possible in motorhome. I have space for my FW (bigger machine would have fit on table just fine). I had covers for the sink and stove which made a good cutting and ironing place. When it was time to put it away for the day or night, I had the blocks pinned to a sheet until I was ready to assemble them - row by row- and this allowed me to just fold up my work and put it in my 'cubbie' until the next day or week. We stayed pretty busy at the park and I found my days went quickly.
I always love getting back to my own sewing room where I can stretch my arms and actually turn around and around.
Congratulations on your move. Enjoy!