

Luma Café
Slow coffee, warm people
Short answer
Sign in to your Google account, search for the business on Google Maps or Search, choose Write a review, pick a star rating, add a few honest details and post. You need a Google account to post. A helpful review says what you bought or did, what went well or badly and anything someone else would want to know. Google does not allow reviews written for payment, reviews from the owner's own staff or reviews that are off-topic or abusive.
Updated
Use the Google account you want your name to appear under. Reviews are public and show your name.
Search for it on Google Maps or Google Search, or tap a card or QR code that opens its review form directly.
On Google Maps this is on the business's page. Google's steps are in its Maps Help article.
Select a rating, then write what happened. Photos are optional.
You can edit or delete your review later from your contributions.
Making it easy is fine; paying or rewarding is not. A card that opens your review form with a tap or a scan removes the search step, and you should offer it to every customer, not just happy ones. See how to ask for Google reviews and how to get your review link. If a review breaks Google's rules, here is how to report it. A Google review card cannot create reviews or change what anyone writes.
A clear review sounds like this: "Had my furnace repaired on a Tuesday evening. The technician arrived in about an hour, explained the problem, and the price matched the quote. The house was warm again that night."
A critical but fair review sounds like this: "Food was good, but we waited about 40 minutes for a table with a reservation. The staff apologized and brought a free appetizer. I would try again on a quieter night." Both give a reader something specific.
The option to write a review appears when you are signed in to a Google account.
Chains and businesses with several branches have a separate listing for each place. Choose the one you actually visited.
If Google Maps will not show the option, try Google Search on the same phone or a computer browser, or open the business's own review link.
Occasionally the form is slow to load. Wait a few minutes and try again before assuming it is unavailable.
Sign in to Google, find the business, choose Write a review, pick a rating, add details and post.
Yes. Google asks you to sign in with a Google account before you can post a review.
Yes. You can edit or delete a review you wrote from your contributions in Google Maps.
Reviews show the name on your Google account. Use a name you are comfortable having public.
Third-party facts were checked on the date shown. Prices and features change, so confirm on the provider's own site.
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