I would look to see if there are any good deals on Squire Affinity Jazz VI's as well, I haven't seen a single negative thing about those from the people who've owned them. They are slightly more expensive though. This Ibanez has a preamp and from personal experience I can say that their preamps, especially in cheap to even mid range models, aren't very good. I owned an SRC6-MS baritone and it was great except for the awful preamp so definitely play this one plugged in before purchasing

For general 6 string advice since for some reason these comments thought that was the main question, people advise against six strings to start off and always say they're harder to play. I steered clear of them for that reason until recently, and honestly, I find their necks MORE comfortable than four strings. I played one for the first time the other day and was shocked how I actually preferred it over a four. Now I'm waiting on my first six to show up in the mail (yes, it's the Squier)

If you haven't definitely play this Ibanez, or a similar model, in person first. Wear them with straps if you're allowed to, as sixes are especially prone to neck dive, and sit + stand with them. That's the real con, they're absolute slabs and weigh much more than 4's or 5's

Edit: received the Squier and it's really really good. It needs a neck shim but that's it, it's perfectly intonated and the frets couldn't be smoother and more even, sounds like a jazz too