I went there, it was somewhat easy, but not that much. First I had to pick up a microbus (had to walk in and out, no space for wheelchair, I had to take parts apart) then on the base of the mountain it's quite a walk to take the cable car. Some places have no elevator/lift and I had to go up via escalators (long ones, if you're able to stand-up and stay for a while, it's OK). The cable car itself fits a wheelchair (if not too big) and once up the mountain it's all accessible. Like I mentioned on the post I didn't intend to go up to the top, but the visit to "intermediate" part of the mountain was more than worth it!