Rewarding Super Guests?

[Chastity3]

A wonderful guest rebooked me a few weeks ago. I feel she deserves something special because she was my very first guest and my first 5-star review.  Also, I have additional bookings from other guests who personally know her who chose my place because of her recommendation! 

She will be celebrating her birthday this time around with her family. I usually leave my guests snacks and small case of water  but wanted to do something different for her. Any advice? Have you had repeat guests who have also recommended other guests to your listing?

FYI, I’m a home-share host, but this is regarding my vacation condo I rent on a different account.

[Helen3]

What about a birthday cake, or bubbly, or flowers plus a card @Chastity3 

[Chastity3]

Never thought about a birthday cake. Thanks for your suggestions!