Laying tile is easy but laying tile and doing it well is difficult. From that angle, it may make more sense to hire a professional tiler than to do it yourself. ... Unfortunately, thinset will also reposition your tile for you, especially in the case of vertical wall tile.
Most of the tiles will need to be cut to fit the perimeter of the room; starting in a corner allows you to begin the pattern with full tiles on a straight line and move evenly into the room. In this case, beginning in the center may make it more difficult to get the pattern moving evenly.
How Many Floor Tiles Can Be Laid In A Day? While it's near impossible to answer this question, on average, 150 12 x 12 floor tiles can be laid in a day. However, this number can vary wildly on either side as there are various factors that influence how long it takes to tile a floor.