User blog comment:Paula1978/Dino habitat favs/@comment-5103836-20130117071447

For looks my favorites have been the Spooky Swamp (have several) and the Ancient Tarpits (missed out of this one..)  Both also hold 3 dinos and only take up 7x7 space, unfortunatly they are both not available right now. My favorite looking currently available one is probably the Jolly Jungle, but its large size and low capacity don't make it efficient.

For economics the best fit for me would be the Playful Plateau. Not the best looking, but decent enough, holds 4 dinos, is only 7x7 and is one of the cheapest habitats at 99 crystals. For mass dino storage this really can't be beat. The only other 7x7 habitat that holds 4 dinos is the Victory Volcano but it costs twice as many crystals. The Volcano does has a better coin capacity but I don't even staff most my habiats so coin generation is not an issue for me.