betta log vs. leaf hammock
I have tried the leaf hammock on a couple of my bettas. l Never seen them use it.
However, i have 3 of the floating logs. and most nights they are full with a sleeping betta.
The betta log seems to provide a more peaceful, calm place for the betta to escape. However, they are not for small tanks; will fit into the 1.5 gal but I definitely would not go any smaller.