@Gina158 We offer a 'refresh' for people who are staying 10 days or more. We go in and change the bedding, not the cover, just the sheets, and the towels. If it isn't too messy we will also do a light straightening but not really a cleaning, maybe wipe down a couple counter tops and remove trash and recycling, put away or wash dishes, etc., no vacuming or major bathroom cleaning.
We also offer to take out trash and recycling for reg. guests since a lot of people seem to forget it, despite reminders, and we prefer it goes out of the house rather than stick to the rules.
So, it's really up to you, if you want to agree to a light cleaning/refresh...that's fine, but I would be clear about what it will and won't entail, maybe remind the person that there are plenty of cleaning supplies if they wish to do their own more deep cleaning...or you can say, that due to the affordable fee, you aren't able to include cleaning....or, lastly, you could agree to a cleaning and an extra charge.
I tend to think its better to get in the unit and make sure things aren't going haywire.