Staying overnight in Ivanovo, I walked about 5 km to the site. I was not able to hitch a car because most people driving towards the site were tourists and not locals.
Out of the 5 monuments, only Holy Virgin's Rock Church, which is supposedly part of Archangel Michael's cloister, is open to tourists.
From the parking lot there are two ways to get to the church: one goes directly up the stairs and the other meanders leisurely.
There seem to be many religious remains on rock cliffs around Bulgaria, and the sole reason this one has its OUV confirmed is because of the quality of the frescoes, I understand.
But still all we see is just one little cave church. It would be so much nicer if we could visit all 5 monuments in the site.
A few words about the village of Ivanovo. Perhaps because most tourists visit the site from Ruse, there are very few infras for tourists in this village. No ATMs to begin with. There are 2 hotel-restaurants, one of which was closed when I was there. (I had a reservation with the other one.) The restaurant where I had dinner didn't have everything listed in the menu. But because only locals usually eat here, it was extremely cheap. A glass of impressive red wine from Razgrad, Bulgaria, was only 0.4 Euros (40 cents) there!