You yourself just say "For me, OBLIVION!" without explaining why but when DeanG says "Skyrim." he needs to explain? xD
I prefear the Oblivion one, sure the skyrim DB is great, but the Oblivion DB was just epic. Ohh and i miss Vicente Valtieri my former mentor, the child vampire in Skyrim is kinda nice offcourse, but i wish they hade given her a more uniqe look and some more interaction & spookiness (A child vampire in a assasin guild has SOOO much spookiness potential). Offcourse i also miss Lucient Lachance (Hes just pure epic, the ghost in skyrim isent enof, no charater in Skyrim gives me the same impact).
Thanks for your response and i completely forgot to state my own opinion,
Basically i prefer oblivion because for me i find the storyline much more involving and also i prefer the characters and the sanctuary,i fell that the questline in skyrim is far too short and with the characters involved in that storyline i fell that they could have done a lot more with them, also i find the quests in the skyrim DB too easy when compared with the oblivion Db (spoiler) as in the quest in which you must infiltrate the prison