Highly recommend Ocean Lakes if you're going to MB. Travel park is nice and so is Lake Wood. Ocean lakes is almost entirely concrete pads, Lake Wood only has concrete on the Ocean Front spots, Travel Park has none. I hope you enjoy Pirate Land, I won't go back. They pack you in pretty tight there, and there is also a sign at the south end of the beach about toxic water at high tide due to a small water way that gets backed up at low tide.
If being on the ocean is not entirely important, I HIGHLY recommend Willow Tree Camping Resort. It's 12 miles inland, but amazing. I posted some pictures in the Eastern USA threads of Willow Tree. Coming from CT, I can understand why you would want to be on the Ocean. We only go to MB in the fall, but I live 3 hours away. MB this time of year is packed, prepare for massive beach traffic, it usually starts to calm down after Labor day. We're going to Ocean Lakes for 8 days the first week in October. It's usually mid 70's and the place looks like a ghost town.
I said all that to say this... have fun. You'll still enjoy it. Take lot's of sunscreen, it's about $10 to $14 a bottle down here.
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