I will be dipping my toes into the saltwater & sand reef world at the starting line of the marathon. Currently looking at purchasing a 20 gal AIO Rimless Nano. I have narrowed my choices down to Fiji 22.4 gal or the Waterbox 20 gal (both have a 17"x17" footprint). For my setup I'll be using the Intank media basket (floss/charcoal/ceramic) in 1st compartment, 2nd compartment a protein skimmer (?), 3rd compartment pump (Eheim, Sicce,?). I have a spot picked out that in the apt, 26"x18" on a counter but need to keep some open area next to the tank for keys, mail, wallet, & Alexa (LOL). I would greatly appreciate any input on the nano tank & equipment. Thanks