I am at the stage of being able to be a grey nomad only sadly, I have no one to do my nomading with!
I would like to do it but would possibly have a problem being with someone 24/7 for 6 months in such a small space!
After being alone for about 3 years, I do not know if I could now cope with this sort of travel, however love the idea.
I also have the problem of two dogs so while I am a grey nomad in age, I am not in travel!