Hi, What a good question! My partner Margaret and I list ourselves as Co-host recently and have had a number of inquiries and request. Most of them were not close enough or big enough or were only for a short period. Only one was interesting enough to visit. A 6-bed room big house in a good area of London near Underground station. We are preparing our estimated proposal to help with taking photos and preparing the listing, description, calendars, syncing ( export, import ) in 3 platforms Airbnb, HomeAway, and Booking.com, pricing, strategic setting, pricing, minimum stay, availability, etc...... I will charge £2000 for all for listing, before launching and 35%- 45% of booking plus cleaning fee, for doing everything like reply to enquiries, negotiating the booking, pre approving, accept or reject, greeting personally, keys, communicating with the guests during after stay, supervise cleaning and any emergency repairs, reviews and greeting after they have left to assure repeat visits, updating the listing every day and etc.. Now I am drafting the agreement.I'll keep you posted.