Thank you and possible idea to consider
I agree that housing should be centered on 1 home for a FC chosen by FC leader and 1 private home.
1- Expand more apartment housing in all cities to allow all players to acquire 1. The current price of 500K Gil is perfect its a very easily attainable by players.
2- Implement a tier system to upgrade the apartments. Players Initiate a quest with the Apartment NPC's to expand their living space and storage space even add a Gardening spot. The cost in Gil/Materials based on level tier of the upgrade.
The housing at say MAX expansion having the space in and out comparable to a Mansion sized home. In comparison though the costs though apartment upgrades much higher in cost over the course of several upgrades.
The rest of these are just some possible suggestions for enhancing housing options.
1- Combine housing for married couples
2- Allow closed housing to be open to friends list members only