Ventajas
Some genuinely good people. If you don't like to get drunk and throw up on the office floors during office parties this might not be a fit for you. (Minorities and women might struggle to share this kind of enthusiasm.)
Desventajas
Co-workers may try to undercut you to curry favors with upper management. The trick to selling here is to escape discussing the product and essentially cut corners to explaining why this product is advantageous. It lowers morale to sell an underwhelming product. What company goes public and not give a piece of the pie to the employees. A party in Vegas does not cut it. Do more for your employees and not just random meetings. An example of this is when CA changed the minimum salary for employees. LoopUp went ahead to comply and increased the salary of workers but then reduced the bonuses hence conning the game and not improving the lives of their employees. Turnover rate among employees is very high. They are really looking for contract workers but lie to recruits. It's pretty much a HIRE TO FIRE. Micro-management is a major problem here. They expect you to work more than your 8 hour work shift. Meaning you're underperforming if you keep a normal 8 hour shift. (No over time pay) If you've read all these things and it didn't discourage you. Imagine making $41,000 for 2 years to get a promotion to make $47,000. The monetary compensation isn't worth the hassle. There are better jobs out there. However, if you're really desperate use them for a few months and get out of there ASAP.