most hardware home depot style stores sell those suction cups handles too. you wont have to drill into your tiles, or walls, or big budget. The ramp is most important, so that you can get out or in if and when you want to. Being able to drive your scooter right to your van would be awesome, then to be able to drive it up the ramp and into or out of the house would be banging!

I am so happy you are being pro active. you go girl!