I wish I had your problems :) However, I will tell you this: I have known three people who worked at Microsoft, some better than others, and only one liked his job, the others tended to use phrases like "slave drivers" and "sweat shop". I have known only 2 people who worked at Google, and both loved their jobs. The question you really have to ask, sicne you have such great opportunities, is this: Given the reputation and actions of each company, which is the type of company you wish to work for?