What are the key steps to consider when planning a floor tile installation project?

When planning a floor tile installation project, consider the following key steps:

1. Measure and calculate the amount of tiles needed.
2. Prepare the subfloor by ensuring it is clean, level, and dry.
3. Choose the right type of tiles for the space and consider the layout pattern.
4. Gather necessary tools and materials such as adhesive, grout, spacers, and a tile cutter.
5. Start by laying out the tiles dry to plan the layout before applying adhesive.
6. Begin tiling from the center of the room and work outward.
7. Allow the adhesive to dry before grouting the tiles.
8. Seal the grout to protect it from stains and moisture.