Same issue as per our office, ours is also a start up organisation started 2 years ago, and right from begining i only kept the key but as staff joined, and if on some days i used to come late then they used to wait outside office, but our office is in a complex wherein many offices are there so the facility of waiting space & restrooms is always available to staff whether office is open or not.
Then as people joined and as the duties of people became more complex, we started to issue keys to needy people and now almost every staff total 8 staff has the office keys and once they open the office they can use electronic access lock on main door so next whoever comes will be able to open the door using fingerprint / card.
Another thing is in any office, the housekeeping / cleaning staff comes half hour before and will be cleaning the office premises, a normal practice so all offices open half hour / 1 hour before the working times.
And i can understand your problem to wait half hour till someone comes and opens office, just check some solution will be there, as we all know that when we come to office after travelling a long distance we need to just refresh ourselves and relax for 5-10 minutes, which is not possible if office is closed and no proper facilities are available.
Then as people joined and as the duties of people became more complex, we started to issue keys to needy people and now almost every staff total 8 staff has the office keys and once they open the office they can use electronic access lock on main door so next whoever comes will be able to open the door using fingerprint / card.
Another thing is in any office, the housekeeping / cleaning staff comes half hour before and will be cleaning the office premises, a normal practice so all offices open half hour / 1 hour before the working times.
And i can understand your problem to wait half hour till someone comes and opens office, just check some solution will be there, as we all know that when we come to office after travelling a long distance we need to just refresh ourselves and relax for 5-10 minutes, which is not possible if office is closed and no proper facilities are available.