Who cares what their Las Vegas lab looks like. They are spending more money than they are bringing in. The nice lab means absolutely nothing until they become cash flow positive. Anyone can build a nice looking business on the outside with other peoples money. If the books are bad (losing money) year after year, quarter after quarter there is really no need, no reason & just a waste of money & time to go check out the lab. Its plain & simple.
Who cares if anyone visited? That would only be of benefit to someone who actually doubted the reality of the business. And, what possible benefit would it be for investors to visit the lab when the CEO stands in front of you and lies about the dilution being over - and then you ignore that lie as if it doesn't exist.