Many of the hi rise towers do allow this.
Between my husband and myself we own quite a few investment properties throughout Las Vegas.
If you're looking to buy a property for investment within one of the towers their are a ton available. If it is merely for investment there are other properties that would perhaps be better suited for you to park your money.
The HOA fees within these towers tends to be high and takes away from the return on investment. That is my experience.
Let me know if I can assist further.