Trust in our husbands, they know what to do.
It’s well known that tiles and grout look great in every place but after some time and traffic it start to look worn, dirty or both.
There are also many “magic solutions” to clean grout, but honestly, using a small brush with a special powder going line by line even in a small surface could be very painful.
Let our husbands do this job, and believe us they are not going to use a toothbrush for that duty.
The most important to have a great floor at home is knowledge and expertise.