Tennis ball machine rental (RSVP or message Dung if interested)

This is for anyone who
*want to improve their technique (groundstroke/volley/etc)

*new grip
*has a new racket or are demo rackets
*cardio workout
*beginner/intermediated/advance practice for a match
*thinking about getting a new machine but not sure yet
I'm currently renting out ball machine for anyone who are interested and the cost will be:

$25 for 1 week,
$40 for 2 weeks, $55 for 3 weeks
I will provide you with a hopper/tennis balls/Machine. I can deliver and pick up as well depends how far you are.