If you take every instrument separately - it sounds ok, but mixed all together they create somewhat messy sound. This is because they don't live space to each other and they're not well-balanced. Imagine an orchestra without conductor or bunch of people that just speaking but not listening. The real disadvantage of this album were the congas. More practice is required.
There's certainly a great potential in this album, the musician is very gifted, but alas - he ain't no sound engineer or recording producer. Some assistance from outside could be very beneficial.