U: I need information about places to stay that have a 4-star rating and offer free wifi.

S: There are many options available for you. In what area would you like to be located?

U: I  don't mind the area.

S: I recommend the Allenbell guesthouse. It's 4 stars, but cheap!

U: What's the address there, please.

S: The address is 517a coldham lane. Do you need anything else?

U: Are the bathrooms kept clean?
S: The Allenbell guesthouse provides guests with clean (super-clean) and sanitary bathrooms during their stay.