Peter, well done
I think you have found a little neiche in the market, how wonderful for people to train in a smaller environment, and to be able to stay in the same place, and dine together.
I think good old home cooking, plenty of wine, sort fluffy towels and crisp white sheets are what the doctor ordered.
I personally feel that a lot of MLP teachings / coachings, are way over priced.... I believe that far too many people train in NLP to make a quick buck rather then learning to actually help people. I can recall when you first joined the forum, and seeing how you have grown and progressed is wonderful. You have done so well, and should be proud of youself.
I cannot advise on prices etc.. sorry as i believe training / coaching / help, should be open to everyone, not just those whom have money..
I think contrast and compare against those whom offer courses with accommodation and take it from there. I believe your marketing point would be the size, location, and 'homely' environment.
Gives you a huge clap