Left the serious airlines about 4 years ago, to go corporate/private.. No regrets.. Doing an average of 250H a year.. Prob. around 60-80 nights away per year.. All planning completed by in house ops department.. Doing our own load sheet (takes about 2 min on iPad).. Fuelling and handling by handlers.. Catering planned by CC.. Earning lots of hotel and airline points (something you don't do in the airlines) - to be used for your private travels..
Only real downside, compared with the airlines, would be not having ID-travel access and not having a roster a month in advance.
Good luck bro'