Wix and Square

Recently me and my mom started a coffee shop and use Square as our POS system. We want to build a nice website with Wix because Square doesn't offer much creative freedom when it comes to designing a pretty site.I'm curious as to anyones thoughts or experiences with Wix and Square POS when it comes to online ordering. Is it seamless? Are there bugs or issues?

The main reason I seek this information is because I want to know if it's worth making a site on Wix or if I should just bite the bullet and use Square as our hub for literally everything.