Solitude doesn't have a lot of containers though.
>Two mannequins clothed in low-level armor(smithed and improved by yours truly)
>Weapon racks ineffective due to irreparable glitch(sadface)
>Bookshelves filled to the brim with books of all levels of rarity
>Books that don't fit on shelves, as well as notes and journals that one wouldn't leave on a bookshelf, get put in nightstand in bedroom
>Safe in bedroom filled with jewels, jewelry, and an ever-growing stack of dragon bones and scales(currently at about 36 each)
>Chest in front of bed filled with smithing equipment found on travels(leather, leather strips, ingots of all types, etc.)
>Dresser filled with all interesting apparel acquired on my travels(Ebony Mail and other rare items go in here as well as armor, clothes, etc.)
>Still have yet to find a place for weapons(would be weapon racks, but nooooo...)
>Housecarl guards it all with her life, with Daedric armor and mace made and improved by yours truly
I'm all set. I like my Solitude house.