I'm not a big fan of the fold in half style tables. If you absolutely need it because of storage or other reasons, it's not the end of the world. But if you can get away with the regular, non-fold type I'd say go for it. The reason is sturdiness. The fold in half kind are way less sturdy. I was going to buy a few in Home Depot before Sukkos, but when I went to pick them up I ended up canceling the order because they were so flimsy feeling. Obviously it varies by manufacturer (I'd imagine Lifetime is pretty sturdy), but I've yet to see a fold-in-half I'd be comfortable buying.
Having said that, this Target deal is insanely cheap - I though I was getting a steal when I found the non-folding kind at Liquidators for $45.