Like everyone has said..... depends.The firm I worked for previously, everyone travelled business class, stayed at the same (and rather expensive) hotels, etc. When I say everyone, this includes entry-level BAs. It was possible because geniuses like me knew how to add these expenses to the price, as per proposal, whilst maintaining the required margin. Here's an example. On a longer engagement, if I was also the PM, I would allow team members to take a flight back (economy class) and have a week off in the middle of the project. Of course, we made sure there were no interruptions to work, etc.So many possibilities. It really depends on the firm, your luck, etc.Work-wise, if I'm doing work packages (or workstreams), I always had to do additional work on the weekends. Hmmm... maybe apart from the longer projects. You mentioned "bi consultancy". Sorry. I don't know how things work in the bigger (Big 4, etc.) firms. Hmmm.... sometimes, I wonder if I missed much by not working with a Big 4???