It is only a couple hours a day and at minimum wage. (dgi.wikidot.com)
Conducting business from your home office at least a couple hours every day is likely enough to satisfy the regular - use requirement. (irs.com)
Many of the elderly are having to deal with conditions such as no electricity so they can't take the elevator down from high floors nor can they get water except for a couple hours a day. (globalcitizen.org)