Thanks to all for the comments. I'm so glad I'm here asking for help so that I can get some basics right before I expand my site further.
For example - I've just changed my font size down - meant changing 43 pages - wasn't so bad but I'll now build all new pages that size. Although I use a template - the content is in an editable region, maybe there was an easier way but I just wanted to get on and get it done.
I also changed the background of the page to white as some were irritated by the yellow.
What I haven't done (as I'm lost) - is to follow the suggestion of webhost1 - making the site fit to people's screen. I have a 20 inch monitor so I didn't realise people had to scroll (no way!) around my site.
Does anyone have some quick advice? If not I will dig out my Dreamweaver for Dummies book and slog it out.
Thanks
Mark
www.costablancauncovered.com