Hi All!
I will be cleaning a house at the end of the week with a large area (entry way, dining, kitchen, and 2 bathrooms) of dirty white ceramic tile, with dirty white grout (one foot square, tile size). I do not have a commercial cleaner (machine), but I do have a wet vac. My questions are, how do I clean this floor the most effectively with the tools I have available to me? I can purchase tile and grout cleaner also, I just need to know what type has worked well for someone else in the past. Do I need to get any special brushes? I really don't want anyone to tell me I need to do this with a toothbrush!!

I have been reading the other posts, but I just want clarification to this specific floor. Thank you all in advance!