[Grammar] having + PP?(Usage) + Invest(Meaning)

[nininaz]

I have two question.
My sentence:

"W: Do you like coffee?
M: Sure do! Love my java in the morning.
W: Well, you might want to invest in a small coffee maker. It’s a
nice luxury having brewed coffee first thing in the morning. So,
we’ve covered clothing, bedding, bathroom, and coffee."

1- Which time we have to use 'having + PP" ?What is the usage of this format?
2- what does invest mean in the above sentence?

 

[bhaisahab]

I have two question.
My sentence:

"W: Do you like coffee?
M: Sure do! Love my java in the morning.
W: Well, you might want to invest in a small coffee maker. It’s a
nice luxury having brewed coffee first thing in the morning. So,
we’ve covered clothing, bedding, bathroom, and coffee."

1- Which time we have to use 'having + PP" ?What is the usage of this format?
2- what does invest mean in the above sentence?

In your example "brewed" is an adjective.

 

[nininaz]

Thanks.
What is the meaning ?why using having before adjective?

 

[Rover_KE]

Think of it as 'it's a nice luxury to drink freshly-made coffee...'

'...to invest in' means 'to buy'.