One Piece VS Tile Shower

[Kevin Izquierdo]

Ive seen on a BP thread that one Landlord preferred those one piece showers over the traditional tile and grout showers because of the maintenance. No grout to remove and regrout when it get moldy when tenants dont clean and maintain. Ive seen really luxurious one pieces and manufacturers claim it to be very easy to maintain and resistant to mold. Whats your opinion BP? Any input is appreciated :)