If I were in your shoes I'd pass.....I have owned a few tile saws over the years and would consider a 10 inch saw. The 7 inch saws will limit what you can cut material wise and thickness, there slower and you will burn through blades much faster, also not a fan of having to slide the material across the table top, look fo a system that has a table glide system, you place your material on the table and push the table instead of the material.....its safer and more percise and consider buying new instead of used unless the used has been well cared for as they really take a beating and require a bit more attention with clean up. Check out the M&K saws, there well built and really popular with the tile setters. I own a M&K 100 series and its an excellent saw, I've cut thousands of tiles, granite, marble, brick, pavers, stone, etc....as always YMMV