A mod of which is a remake of the Mulholland Safehouse in its BETA stage of San Andreas (with my own little touches).
A lot is improvised (purely guess work) as most of the house has never been seen. However, a lot of it is based off of the Stahl House's interior (which the house's exterior is based off of).
CLEO - For added save point.
Open Limit Adjuster - So the game doesn't crash upon loading.
Just install the mods specified above and you'll be all good to go. Make sure to read the readme.
Thanks to CML99 for the carpet texture, and big thanks to Robson Martins for bug fixes and the like!