just find any abode you like, pick a room and put your stuff in it. just be careful with that stuffing things inside a chest as prolly close to 10% of the chests in houses are flagged to respawn. if that happens to be the chest you chose, then *POOF!* you lose everything you put inside it.
everything you throw on the ground is safe. i use silt strider platforms when i can, because... well that's easy for me to remember.
V***V