I've been in contact with PD now and apparently they are renovating the villas, dormitories and some of the cottages. They told me all cottages/villas/dormitories have air-conditioning and their own toilet and hot shower. So maybe things have gone a bit upscale since you visited. Should be available by the second quarter of 2012.
Yes well, Joey told me that when I left last year, but they were threatening that for years so I didn't want to toot before I'd seen them. I'm not interested in advertising for them. 
I am very interested in the dormitories at PD, good price. Does anyone know which accommodations are close to the dive-op. i could use the exercise going up and down the steps but rather use my energy for all-you-can-dive if i have the choice
I've never stayed or even been in the dorms @ PD. I do remember they were located up the top of the hill but I could be wrong. There'll be at least 20m of stairs to climb to the closest rooms. If I'm alone, I usually take the room right in front of the resort that overlooks the water, but only when it's not crowded as it's opposite the restaurant and that can get noisy if I want to snooze.
Actually, I have read very little about shore diving at club O. Is there any and is it good, or at least different, from PD.
If I remember correctly, the diving is by boat only unless you want to do the house reef, which isn't on the highlights tour a lot. Speaking of dive sites, if you are hiring a boat for yourself. You may as well head on the Western side of Maricaban island, where there are a few submerged pinnacles and one site in particular that had very good life (almost Verde like) but the currents are a bitch and because of the long boat ride, tough to time it right. If get really bored with macro and anthias, and have a day to blow, I'd head out there. I haven't been in years though, so ymmv.
I heard before that the food a PD is rather basic and, while the accommodation and diving prices were lower than I expected, the all-inclusive option was more than I anticipated. However, my recollection from other messages is that there isn't really an alternative to the all-inclusive at PD if you don't have a car. Are there eateries within walking distance or should I just go for the convenience of the all-in-one eat-dive-sleep routine. At least they allow you to bring your own wine without corkage fee. Need to remember to pick up a few bottles in the airport

Bart
The closest town is about 40 mins away by car. I think we hit to local Pizza Hut (and even McDs!) a few times just to get away from the resort food. You can just hire a jeepney for a couple of hours and hit town for a meal and shopping. The resort can arrange that for you. If I take the villas, I usually buy a box of food from MNL and cook my supplementary meals. I usually stay in Makati a few days to see friends so I pick up some good stuff to cook as they have a fridge in the villas.