Facade Maintenance New Condo

I am considering about buying this new condo, but the street facade on 2 sides have IPE wood louvers, and the seller says it’ll last 15yrs.
Does anyone know how often and how $$ it is to maintain an IPE facade?
The 13 unit building is charging maintenance around $200/month in all the units and I worry that it’ll bring up the price once the facade maintenance or repair kicks in.

By egg |