I run a 2016 ZX190 with a 175SHO and love the boat. Yes it can be a little small at times but it fishes awesome.
The 2016 I have has the same deck layout as the larger boats with the big center storage compartment and port and starboard rod lockers. The cooler is between the driver and passenger seat, again like the larger ZX models.
I’ve seen the 2017-2019 models and if I had to buy one I would strongly look at the ZX200 or find the same model I have as I do not like those layouts. The ZX150 looks similar to mine but I believe it has split center deck compartments.
The thing I love best about the ZX190 is that it fits in my suburban garage with is not big at all. I did not want to pay for storage.