If you liked Oblivion, Skryim is Oblivion with a larger world and a few more things to do. Don't believe all the hype saying that it is drastically different then Oblivion, the combat is still just attack/block and most of the game is spent wandering around a diverse but still samey landscape.
I haven't finished it because I got bored after I maxed out the only useful skills and now have nothing todo but side quests, however I did pick up a few tips that may help you, or could be the reason I lost interest in the game so take them with a grain of salt.
-Enchanting is very useful for about one use. Get the best weapon you can make, get enchanting as high as possible, then drink potions and enchant your item to have the best possible buff, I have a sword that does 35 damage per second for 12 seconds and also captures souls to allow for reacharges. Enchant armor also to help you lug more stuff around. You can also enchant armor to increase your ability to enchant armor later giving them a better enchantment to enchant with again until you hit some maximum percentage
-In the same vain, smithing can be done the same ways enchanting, use your smithing to upgrade your items to their best, drink potions to make the the best you can make them and then you wont use the skill again
-Don't spend all of your time doing every quest in one town before moving on to another one. I did this and after I spent 30 hours doing everything I could for one town, I picked a new one and realized everything I had done over leveled me and now the better larger towns were all pointless except for the more awesome houses. I think if you do quests from each town at the same time you wont feel this jarring effect. After doing everything in one town when I saw there were 6 more towns I didn't feel like playing anymore so avoid doing that.
-MOST IMPORTANT TIP: If you are planning on doing light armor, follow the perk tree as if you were pursuing heavy armor, the final type of armor, dragon armor, can only be unlocked if you followed the heavy armor tree even though it contains both heavy and light armor. Also the heavy armor weapons are better than the light armor weapons.
I wasn't a big fan of the game but it did consume lots of my time so I hope my tips can help, I'm not trying to dissuade you from forming your own opinion, I am pretty sure I played the game wrong because I found it boring