Update 6÷3÷15: Today John was going to come to fix whatever problems we had with his work, as well as reimburse us for the admittedly sloppy work on the floor tiles, wall tiles, and shower tiles. He came, spoke to us, and left without doing anything, and did not reimburse us as promised for his sloppy work. DONOTHIRETHISCONTRACTOR. There are so many reasons to not hire Sahin Home Improvements — the owner does not stay around for the work done, the workers he hires are not legal citizens, and he is completely unreliable. You will end up with sloppy work. See the pictures attached. Do yourselves a favor and find another contractor.