This week in start ups is brought to you by our crowd helps you invest early in pre i p o companies alongside professional v c if you're interested in investing, you can join our crowd for free at o u r c r o w d dot com. Hey everybody. It's another this week in start ups. We're doing all ask jason incredible questions from founders. For me, the first one is from sasha fellan. Questionnr one, i'm creating a market place for selling used goods and furniture. I need to build a quality and what would you recommend?