U: i am looking for a place to stay. The hotel should be in the east and doesn't need to include internet.

S: I like the Express by Holiday Inn Cambridge.  It is 2 stars and expensive, really nice.

U: I would prefer a 4 star for my taste, and a guesthouse please

S: I have many to choose from. Would you like me to recommend one?

U: Yes that would be wonderful.

S: I recommend Carolina Bed and Breakfast, it's in the east, moderately priced, and comes with internet and parking.

U: Cleanliness is very important for me. Are the rooms clean in this hotel?
S: If cleanliness of rooms is important during your stay, you'll be satisfied with the standard of those at the Caroline Bed and Breakfast.