Hiya I know the tents you mean, been there a few times.
Firstly they ahve rooms with plusgs next to the loo so take your hair straighterners . Loads of people take their kettles in there as well LOL- we didn't, was a bit .
Blackgang is fab for the littles (to adults it seems a bit scruffy)- ,mne loved the Whale, older ones like Robins Hill (DS3 did as well, as you can feed the fish on the lake- as he was only 3)
Flamingo wot-sit-called is very nice supposedly 9we didnt get there) and very close to Nodes. And Ryde is nearby, for a seaside day out. Oh yes- boys favourite- we went to The Needles and on the boat trip (far cheaper than we expected as well), they loved that.
The only palce we hated was Amazon World- they were undergoing a refurb at the time ( a few years ago now) and the animal habitats were very . I will put that down to the refurb, goodness I hope it was!
Nodes is ight on a lovely quiet beach, if you go left you'll have rockpooling and right a trad beach. there's nothing there but a beach goods shop, ice creams and a cafe. But at night the cafe (baywatch on the beach- shite anme) does really nice food, you need to book when you get there. The kids food is decent- mini steaks, pasta with chicken and ham, salads, lasagen and the adults food is amazing- DH ahd Thai mussels and I had scallops with pumpkin seed salsa. Not cheap but worth it, and just a very short stroll.
The evening entertainment is cheesy at best but the kids seem to like it- mine did.
The takeaway on site is Gaddawful, so would skip that.
the tents are fine, traditinal frame tents, which all seemed to have a plastic table and chairs outside, they were all in a quite quiet area together and mid way between beach and amenities.