Pros
Good office and location. Trusting leadership which assumes you are reliable unless proven otherwise. Bonus twice a year (although not this year so far). Great place to level up your experience and exposure to project delivery. You'll get very good at delivering ServiceNow, if you don't become sick from exhaustion. Salaries seem reasonable.
Cons
Everybody has too much work, with too few colleagues available for projects or support. 50 - 60 hours a week with regular evenings and weekends is what anyone joining should expect. The better you are, the more work you will have, and soon enough you can say goodbye to any lunches or finishing before 7pm. In terms of training, it's a sink or swim situation. Some drown. If you are technical, it is normal to arrive on the first day and immediately be given a project to emergency replace the previous consultant for a project half way through. You might have a couple of hours before this lands on your lap. Good luck. There is some availability for training to be purchased, as long as it is ServiceNow specific (the company gets points for the number of ServiceNow certified consultants). Anything else that they can't be scored on by ServiceNow, you probably won't get training.