I think it's great if you are a Fontana Real estate agent. I'm assuming you are. It's definitely memorable.. even better if your prospective clients are typing in that phrase. If not, to me it's a bit long but maybe worth it, IF you have a lot of type in traffic. But like I said, very memorable and relevant if you are a Fontana real estate agent. If you purchased it for re-sale, your market will be small because of the specificity of the domain.