Time to/from the airport really depends on the day and time you go. Jakarta traffic is only getting worse it seems.
30 minutes, early morning, late, late night. 45-60 minutes non-rush hour. 90 minutes rush hour. Sunday morning the area around the hotel is in a car free zone. They have to go back streets to go in/out, which might ad 10-15 minutes.
There are two basic suites. One with kitchen, and one with a jacuzzi tub. Both are ok, although the suites haven’t been updated in quite some time, at least as of last year.