We do not publish a price list, because a price list would be wrong for your home. Two houses with the same square footage can be an hour apart, and the honest thing is to work it out rather than quote a number we then have to walk back.
The short answer is that house cleaning cost in Philadelphia is decided by bathrooms first and everything else second. A regular clean on a schedule costs less per visit than the same home cleaned once, and a deep clean takes roughly double the time of a standard one, which is why it is quoted separately rather than as an upgrade.
Housekeeping cost is the same question in a different word. Whoever you ask and whatever they call it, the number comes from the same three things: how many bathrooms, how many hours, and how often somebody comes.