They will go deaf to your requirements and interests, then starts to misguide you and make you learn new technologies. You end up becoming a novice software guy, you will be moved from one project to another and Technical experience gained in those project will be useless. Lastly, they will be rude with their words and make you wait endlessly for the next project until you lose your status(US Visa).
They provide below facilities to gain your confidence.
Tight Accommodation (1 room, 4 Occupants): Free
Grocery (For all the occupants): Free
Technical Training (Poor quality): Free
Projects Worked: 2 Projects (8 Months & 5 Months)
Performance Remarks: Now the polite guy gives you the negative remarks.
Client: You manager and your team lead will send you an email about their leave plans. Your door access will be revoked and now IMCS guy will tell you to pack your bags without an exit interview.
P.S All the above scenario changes according to the individuals but the result will be the same.