A totally professional site showing rooms to let and rent round Rhosneigr and the Rhosneigr area. It includes excellent advice for both landlords and lodgers - plus an excellent advert creater. Basically it is THE site for letting or finding a room.
Mouseprice has houses and apartments for sale in or near Rhosneigr. It is especially good for first time buyers and property at the lower end of the market. They also have a useful newsletter to which you can subscribe.