The same person can do both jobs. Depending on how long it takes it may take a couple days or 2 housekeepers on the initial deep cleaning.
I think your not cut out for housekeeping.
YES!!! I worked in hotel management for 9 yrs I do not take bedbugs lightly and would not clean due to possibly spreading them to my house and then spending $$$$ to get rid of them.
Not necessary, but I like it.
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