Me and my mum will be travelling to PDC in July. We are looking to do a bit of sightseeing, and shopping while both not being too keen on watersports, Although a nice swim in the sea and a day at the beach is always a favourite . Do you think PDC will suit both of our interests and do you think both of us will enjoy PDC?

I think PDC has something for everyone.

The beach is large and clean, there's plenty of shopping especially in the Old Town.

Hire a car and tour the island for all the sites and have a Fab holiday

Yes, agree with Saphire.
If you're really into the shopping lark then try Teguise Market on a Sunday morning, again as Saphire says, hire a car even for just a couple of days its really cheap.
Lots of car hire companies, but here's a couple I've used www.autoreisen.es www.anthon.com

Cheers - Ole

Thanks for the above help.

Can some of you tell me some details of other cool stuff to do in PDC?

Cheers