This is a pretty awesome set. It gives you a very distinct Covenant landmark for your collection, and the design of the build allows for some rather interesting combinations. Combining two or three starts the creation of a rather interesting structure. The instructions are easy to understand, and building the set in reverse is a snap, and with a few extra pieces laying about, two sets become one bigger one.
I definitely recommend this set, especially in multiples if you're a covenant fan, or just looking to build something big and interesting.