[Can someone with a Retirement Visa operate an Air B&B?]

The title pretty much says it all. Alternatively, can I employ someone to operate it for me?

[O-A visa dependant extension issue]

I am over 50 and have an extension of stay based on my age and income (Non 0). My 47 year old GF is French and here on an ED visa which is becoming increasingly more difficult to maintain or extend. If we married would she be eligible for an extension of stay as my dependent? Would she need to meet the financial requirements separately?

Any help and recent anecdotal experiences would be appreciated.

TIA

[Broke German overstays 4 months]

"I don't pay women for sex; I pay them to leave when it is over."

Charlie Sheen