I have done many of these in the past. They were not difficult, and they paid well. The reports required narratives but were not difficult and were reasonable for the pay. I got paid bi-weekly since they were in NV. After I got married, I proactively stopped doing those which required me to buy lap dances.
I continued to do the one that required only that I observe stage dancers, other lap dances in the lounge area, order a delicious appetizer in the lounge, observe the lounge server, and observe bartenders. My wife accompanied me at my request. She enjoyed the food and the limo rides to and from the club. I stopped doing this shop due to the pandemic, and the client never came back post-pandemic.