Hi !
Here is some tips for the people that wants to have a beginner guide on Oblivion.
First of all, make sure to get familiar with your control keys(spell,move,inventory,etc...). Then make sure you are familiar with the map everywhere you go and explore it at maximum so later its going to be easier to not get lost. After that, don't go too far when you are weak because you might die due to the strong monster you may encounter.
Thats it for now thanks for reading and i hope it helped.
Mindless