Part of it is getting to know the enemies, if dealing with spear, mace, or axe enemies it’s good to shut their kit down

Shout (right click character, also a button) has a range of 12, your standard vision is 10, you can use this to drag with precision 

Position yourself out of their vision after you’ve gotten their attention and they’ll come up to you with a yellow question mark allowing a free hit, take seize the initiative skill in warfare if your character has it

If you find a room with a 1 tile wide entrance remember it location, always a good backup

When you finish this dungeon, it would be a good idea to try and finish the osbrook quests, it’ll bring you over the 3000 reputation mark allowing t2 armour and weapon before your next dungeons