[pr07ecH70r]

I would start with OHG, and at much (and really much) later stage, transform into AG. In the beginning of a startup, the road is quite bumpy, you are still in a phase of attracting customers and kind of validating your MVP. OHG would be completely sufficient in the case of only you and your co-founder. Start it a bit as a "bootrstrapped"-type of an enterprise. Later, and if, you survive, than you can make the necessary changes to an AG. This will safe you some of the costs associated with the big enterprise, while you still can switch on a later stage, for growth purposes, and possible VC funding.