Good starter hot tub! 
It arrived a month earlier than scheduled (surprise!), the delivery team was helpful and kind. We had to then wait a month to use the spa because the electrician was scheduled on the original delivery date...
We finally have had a couple of weeks of daily use. It warms up pretty quickly, the jets are powerful. It fits comfortably 5 (of which two kids), hard to imagine that 7 people could fit though. 

Do not buy the water treatment that comes suggested by Wayfair when you order the spa (or carefully double check compatibility, unlike myself). The spa manual clearly states to not use compressed tablets which is- at least in our case- what arrives with the “spa choice” package. 
After a week we had already to drain the spa(easy to do, takes about 1 hr), clean it and refill and sanitize with another method because the water smelled. 
We are now using another system and all is well.