One of the hardest aspects of living on the street is taking a shower. Showers are available, but they are either infrequent or not free. Thus, showers more than once a week are seen as a luxury. Over time, some homeless might seen cleanliness as simply unnecessary, and won’t take the effort to get a shower, even if one is available.
Most of the homeless love the opportunity to get bathed, however, and see it as a comfort. I have heard one person on the street say, “If I had my own place, I would take five showers a day.”