Well I often like you end up with spaces that are smaller than most attraction buildings like the ape house or aviary
And then is where the colour coded building come in handy
Only taking up 3X3 they are a huge crowdpleaser amongst guests of all ages They generate money like no food/drinkstand can generate
and they work wonders for all these reasons on your zoo ratings
But when decorating I love also for the handy size like the flower fountains by Genki
as they come in a multitude of colours they fit almost anywhere
Sometimes I just sneak in one picknick bench with a trashcan and a swing or a bouncy toyride to have a mini playfacility
or I create an own little pond by using some stepping stones fetahered friends and water foliage
Always the willowtree with a bench underneath for guest to enjoy the pond ooks lovely and gives guests a resting place in your zoo