This could actually turn out to be such a fun game as the gameplay loop itself is quite fun, however some things id recommend:
1) make a lewd scene for each of the girls instead of just one model.
2) The driving controls are inverted but i heard you're already fixing that so awesome!
3) maybe add a timer for each individual item so that depending on how fast you type youll have a bonus to reward players skill.
4) please please please just add a 7 day count down instead of a day counter that way we dont have to count in sevens to know when the next rent day is due. even if it just says between each day "X days till rent due"
5) This one isnt really a game problem but i noticed you have like 3 pages dedicated to this one game, is there a reason for that? it would make it less confusing if you just had one page and have the different version downloads together.
cant wait to see how this game turns out even if it is just a dumb memey game i laughed at the text on the van.