Hi Paul.   When I wanted to install one I went to Carrefour Express in Tortosa, saw they had "Belkin  Wireless G Plus Routers" and Googled for opinions.  Consensus was these are one of the easiest and most reliable to install so that's what I bought.  About Euros 70.  Fool proof and good range although thick walls do impede the signal - I  have the router in the house and can easily use the PC in our garden room which is about 30 odd metres away.   See you soon.