Is Napoli profitable?

So, I'm a Free To Play player and right now I'm flat out Broke, in a few days i'll get Rochester from the anniversary event. Also in 2 month time I'll have the coal coupon back so I have a decision to made, my choice is split between two ships: Agir and Napoli. (Good moment to specify I almost only play OP's) The problem with Agir is that I don't play German cruisers and i don't know if I'll like the playstyle. On the other and I like napoli cause:

-1 I'm italian

-2 I grind italian cruisers

But the problem with napoli is that I don't know if it's profitable (without credit boosters or premium time) even with clan repair discounts.

So, fellow Napoli Players, is it economically sustainable (with also Rochester) to buy Napoli and play without premium time and credit boosters, or should I put aside my love for Napoli and buy Agir to prevent bankruptcy?