1. 1.Do you want to change the house Project?
□yes □no □maybe
2.How do you think this idea?
□interesting □good idea □l don’t like
3.Can you use this idea in your own home?
□yes □no □undecided
4.Is this product really provides exchange?
□l think yes □l think no □undecided
5.What is the age range of?
□18-25 □25-30 □30-50 □50-70
6.Do you think it was expensive?
□yes □no □l don’t know
7.Would you recommend this service to friends?
□yes □no □undecided