Hi, I want to create a website with the following requirements:- its a website where renters/sellers can offer their vacation apartments and tourists can view the offers and book apartments- every seller should be able to registrate and create an account at the website- after login the sellers get access to their private area, where they can create, change or delete their offers- an offer consists of a description, pictures, prices ....- the tourists don`t need a private area, they only should be able to searching for offers, view the details and fill out a booking form- later, the offer should be extended with a booking calendar, perhaps with another moduleIs it possible to implement all these requirements with K2?Thanks a lot for your help, I´m relatively new to Joomla and would be very happy if I could get some support!Greetz Anna