@Bobbie8, I thought similar to @Kelly149, when I looked up your listing. It’s a place that calls to me with its artistic charm. Do you have water in your studio? If not, it may be a practical thing to have a sink there, if it’s feasable. I can’t imagine the whole layout from your photos, but I suppose the studio would be in your part of the house?
I have a tiny space, the guest part is over kitchen and bathroom, which made sharing sometimes a logistic problem, between guests, who wish to be asleep at 9:30 pm and others, who would love to sleep in till noon, even if checkout is 10 am.
I added a lock , when I had an accidental double booking, a girl in one room, a guy in the other (and me squatting somewhere else). In the meantime, I got a water kettle for my living room, then an espresso machine and now a sink. That adds quite a lot of comfort for me and refuces stress. If the guest blocks the bathroom an eternity, if it’s a person I do not really want to cross before my first coffee, I leave them be and enjoy a leisurely breakfast on my side. Or I may head out by my door, in proper shape.
On the same time, even if it’s still a shared room listing, it’s more like a private suite, if the guest prefers privacy and that is visible in the price too.
You coulf install things like Kelly suggests, create a way to seperate your space and have it functional and raise prices slowly. (I get a crazy price for your room, more like for a tent)
you can also create a second listing, the room with pricate amenities, especially for short stays. I supose you could take a shower at your kids’ place, if you rent a bigger part of the house for two days and only have a sink in your part. That lets you test the demand before you make investments.