Laticrete Latasil - Single Unit

I first used this product about 3 years ago to regrout our bathroom floor. The original grout was the same color, but I suppose being the high traffic area, spilled products and age had darkened it. The regrouted floor has held up really well, so I decided to regrout the rest of the bathroom as part of a refresh job. Now all the grout matches. The product is easy to use and seems to wear well! I am not a pro, but more an experienced DIY'er!