Old ceramic tile floor
My house was built in the late 40's and I still have the orininal tile in the bathrooms. I would like give the bathroom an update and need advice about the floor tile. The tiles are in great shape but need a good cleaning, especially the grout. Any suggestions for cleaning up the grout without damaging the tile. The tiles are small with thin grout lines. One section of grout should be replaced but am also concerned with it not matching the rest of the floor. Would love to replace the whole bathroom, but it's just not an option right now. Any suggestions for me?