There is no one answer, because people are different and their needs are different. But, my information is that most people try to get their distance vision as close to 0 as possible, and use reading/computer glasses for closer stuff.
My case was not typical because of the Queen Sirikit Hospital screw-up, so not much use to you getting into it.
There are variations that you will just have to find out one way or the other. Doctors can help, but they don't take the time to go into detail, especially when we don't know what questions to ask. Sites like these can help - I think there was some useful information in this thread.
But use caution. And beware of the stuff that people leave out. Consider Longwood50's post. I am sure he meant well, and he provided useful information, but when he recommended monovision he did not mention that loss of depth perception is an inevitable effect. This is very important - I could not even park a car without getting out once or twice to see how far I was from obstructions. I could not tell small bumps and depressions in the surface - enough to trip. Even the doctor who suggested monovision to me did not mention it - she may have later, I don't know.
Consider the possibilities. If you have time and money consider the suggestion of trying contacts first. If you do close-up work all day, then maybe you want to correct for close distances and use glasses for far?
I will suggest choosing the doctor and not the hospital, if you can afford it. While this is a simple procedure, especially with monofocal lens, there are enough screw-ups and side effects to require using some caution.