Hi! In August or September 2017, book 2 nights at the days inn hotel and now it has another name .... will I have any complications or can I usually go with the voucher?

Effectively. The people at the hotel are re-cute. Very attentive. Luck.

You can go normally. Change the owner but the concierge are the same and macanudos. Note that they do not have a microwave and the refrigerator will cool it down

I don't think you have any problem.