Jay Snowden
Analyst · Stifel
Well, let's see, Steve. Let's see how this plays out. Todd and I talk about this daily. And we wouldn't put 90% out there if we weren't comfortable with 90%. So let's sort of leave it at that.
And there are a lot of it -- there's a lot of variables, right? It depends on what -- how great can margins be? Well, it depends what do your sustained revenue levels look like. We have a good sense as to what our cost structure is going to be as we move forward.
And I look at our major competitors in regional gaming, and I think that listening to their earnings calls and what they're saying publicly, there's a big focus on margin improvement and really taking this opportunity to create structural change. And so reimagine what the industry has always done, those orthodoxies of you have to have a buffet and you have to comp the buffet, it's open every day for 3 meals and promotional credits, you have to do this and you have to reinvest at these percentages. I think we whiteboarded everything. I think our competitors are doing -- going through a similar exercise.
And so it's not to say that, in a particular market where we compete against a privately owned operator, if they do something different, we may have to think about what we do there. But as you think about broadly across our portfolio of properties, most of these changes that we've made, with very few exceptions, we believe we can carry forward into the future and not look back. And we're encouraged by that.
That's obviously how we think about vendor relationships and what we've learned when more properties were shut down, and how we can enhance those vendor relationships, how we think about marketing and acquisition costs, how we think about advertising spend, promotional spend and, of course, how we staff our businesses. And we're really excited. We're actually having, for the first time ever, great conversations with regulators in a number of states about cardless, contactless and cashless technology that we've been looking at for years. It's been deployed in pretty much every other industry but gaming.
And it's now -- it's a customer expectation, particularly with the younger customers that we're seeing come in as unrated and are already rated and helping us see that great growth between 21 and 45 years old. There's an expectation that you don't have to go to an ATM, punch a bunch of numbers that you might not want to be touching to get cash out, pay a fee to get your own cash out, go to a table and transact with cash. It's just not how Gen Xers, millennials, Gen Z, it's very foreign. And I think regulators get that. And the conversations we've had to date have been really productive.
And I was just reading yesterday that the new casino in downtown Las Vegas is already launching -- or circa, they're going to be launching with cashless table games. Fantastic. I think that's where you're going to see this industry head. And I think it will be market by market and jurisdiction by jurisdiction. We obviously -- and I've mentioned this before also, we still spend almost $20 million a year in direct mail.
I don't think anybody, especially the last 3 months, is waiting for the mailman to show up, no disrespect, before they decide what to do today. And that was the case 10 years ago and 15 years ago. And the idea that we can get offers to our consumer or just to the end user, faster, more efficiently and in a way that they want it packaged up and delivered, and that's the way to incentivize going forward. Well, there's a lot of efficiencies there, and there's an enhanced consumer experience as well.
And so is there more? Of course, there's more. If I were to articulate today, which I won't, what -- where we're at in terms of revenue generation and EBITDAR generation, as of yesterday, from the time the properties reopened, obviously, 90% still looks conservative. But there's a lot of moving parts. And so 90% is the number we feel comfortable with today, and that's something that we'll continue to update all of you as we move forward.