Whilst I can see why this site makes a little money from advertising, there is a limit. Avis adverts. I have repeatedly tried to access some pages of this site I have been redirected to the Avis car rental site. This is unacceptable. This is intrusive advertisement. There does not seem to be any way to escape the ads. The Avis ads obstruct the site to a great extent and to the point where I have to log off to escape their advertisements. The pop up ad is clearly designed to obstruct the page. The "close" button just brings another Avis ad onto the site. Its also counterproductive. I wouldnt go to Avis for car rental because of their ads. Fcuk em.