In Hollywood Hills? I failed to notice the oven and the fleshy Tzimisce ball needed for Gary's poster quest while being inside there...

The only thing I remember there is the mummy thing on a table. I've completed all four poster quests and none were in the mansion? Anyway, unless there is a cheat, there's no way back.

I thought it was possible to go back via the sewers? Although now that I think about it, that may only take you to the start of the sewers (ie the end of the mansion), and not allow you to go back into it.

Didn't think there was a poster quest thingy in the mansion, but there are definitely one or two unique items to be found.

Mummywrap Fetish (artifact), fancy ring (sell-able) and in 9.8 +, new item for Gary Poster quest (Fleshy Tzimisce Ball inside the OVEN)! Sigh... Restart.

I've got a game open so I can check that. I can think of two obstacles, though. I thought the doors were relocked after the quest and I think there's a jump from Andres' room to get to the broken pipe. I'll report back later. I suspected that KiNg----- was using the plus patch. I know nothing about that as the last time I used it was many years ago although I'll luikely load it after I'm through with the basic patch. I wish people would say in the subject which game and what patches/mods are being used as it makes a difference in answers. I'm probably as guilty as anybody, though.

EDIT: The doors were locked and unpickable so I couldn't get back.

Oh, didn't know about the extra items for 9.8+ - yet another reason to fire this up again!

Thanks