U: Hi- I need a place to stay that that includes free parking in the north end of Cambridge

S: Okay. We've got eleven matches for that description. Do you have a star rating you'd like to stay within?

U: No, I don't care about that really.  I'd like an expensive place though.

S: I'm not showing any that are listed as expensive.  There are several moderately priced, 4 star guesthouses.  Would that fit your needs?

U: Yes, I guess I can live with that.

S: How about the Acorn Guest House?  It's a 4 star hotel with internet and parking.

U: Do they have high pressure showers?
S: They don't seem to have very high water pressure in the showers. Past guests have said that it is low.