Cumos Construction - Chaguanas, Trinidad and Tobago

Did a poor job on my bathrooms. Dripped thinset all over my floors from outside to inside.. Uneven tiles. Wasted tiles from bad cuts. Bad estimation of tiles and thinset to be used, such that I had to buy more of each. Showers don't drain properly. The hole that was cut didn't line up with the waste pipe. Didn't complete in the estimated time. Left grout on the tiles for me to clean. Tiles go in and out, and aren't plumb properly. Tapping on the tiles reveals hollow areas that didn't get enough thinset, which means my tiles could drop out soon. Poor grouting job. Straight lines aren't straight.