Do not hire Carlo - over 50% of the hardscape sank, we had little lakes everywhere when it rained. Carol committed to coming back and fixing but then abandoned us, never heard back from him. Project was a nightmare with him, he also did the pool install. We felt we were held captive b/c we didn't want to make him too angry - he told me not to push him b/c he wouldn't show up at all in the early days. Unprofessional and a bully.