Ive had Red Eyed Tree frogs in the past and theyre very easy to keep.
A ten gallon tank will hold three of them ( i kept three in a 30 long )
Theyre comfortable at room temperature
They dont need much light ( Theyre nocturnal )
They need some humidity in their tank but not too much ( Too much is bad)
They dont make any noise at all.
Ten…. fifteen small crickets a week is fine for one. ( male crickets dont chirp)
Only bad thing about them is that they dont live very long in captivity
Id say two years the most so.
Good luck if you get them…… they are very cool to look at and watch at night.