Maybe not the prettiest, but a little cleaner than it was when it began. If I had it to do over, I might use a small 9.5" rack if such a thing existed. Originally I had the Netgear and patch cables in a Square-D circuit breaker box but it seemed unnecessary and a bit cramped with no air flow. I then added the Firewalla and moved the fiber over with all the other gear. I have room to expand but I don't think there is anything else I will ever need to add to this location. I have another networking rack more centrally located in the house. There was also tons of coax here but I coiled it up and tucked it away in case it is ever needed again. I originally wired my house with 2 network drops and 2 coax drops to each wall outlet. This spot services 6 drops to my office, two lines to my main networking rack, and the main internet connection.
I will say that is considerably better than my current setup, which consists largely of a 20 port switch resting on two pegs on a piece of pegboard over my desk. The router is just plonked on the desk behind my monitor. There is nothing more permanent than a temporary solution...
We don't have drywall. Everything on the ground floor is plaster. So no wall boxes and jacks for me. I run cables under the floorboards instead.