WI-FI
Airconditioner in in the bedroom
The average traveller that books my apartments does not need parking.
In the same way that it is hard to find some traveller that get to London or N.Y. by car, in Copacabana is the same.
Car is something that prevents people to visit the city fastly! Why using a private car if there is taxis, uber, underground and buses.
In old time people thought cable TV it was a must. It is bygone days requirement.
Nowadays It is wise to offer smart tv (to have Netflix) and it is enough.
Only some dinasour guest still think cable tv is a must.
In a near future I think TV will be dispensable... people have everything on their smart phone and notebook. Or maybe it will be important only to project what they see in their smartphone to a big screen TV.