I belatedly realized this is apparently part of a series of romantic human/alien romances -- something I didn't know going in. It might be more compelling for someone who has read other titles in this series, but I came into it "cold." I was initially attracted by the light humor, which is, in my opinion, the best part of the book. Also, as a longtime reader and writer of science fiction, I'm interested in stories written from the nonhuman's point of view. I will give it this: Jonoh never strayed out of character.
Several things hampered my enjoyment, however. One of them, I'm sure, is a "feature, not a bug" to series devotees: an increasing number of graphically detailed erotic scenes, after a certain point in the book. As far as I could tell, however, they served no important plot function. I quickly began to find them repetitive and (sorry) boring. My libido prefers a different approach, so they had no redeeming "titillation" element.
Several other issues bothered me even more than the pointless, graphic sex, however. At a certain point in a relationship between humans and their housemates (be they human or not), frictions develop. Sometimes they're small frictions, and sometimes they're larger. Not with this couple. Once Jonoh found his mate, it was all roses after that, except for some exceedingly minor problems with no lasting impact. At one point we were promised a "disaster," but if we got one of any importance I somehow missed it. And these lovers don't ever have an argument. What believable couple never disagrees about anything, ever?
Moreover, why would you trust an exo-terrestrial who asks that you move away from Earth and everything you've ever known, into a culture previously unknown to you? It is represented to you only by that lover and his compatriots -- who also are hunting "mates" on Earth. They could have agreed ahead of time to say anything at all. That would raise a whole bunch of red flags for me. What guarantee could he possibly give that he is accurately representing his homeland?
Finally, I don't buy either the biology or the economic system on Jonoh's world. Exactly how could either one actually work? For instance, how could their evolution possibly allow (not to mention encourage) interbreeding with individuals from a completely different planet? The glimpses of the "alien" planet's economy make even less sense to me.
Perhaps needless to say, my suspension of disbelief needed lots of jacks, piles of concrete blocks, and scaffolding to shore it up, along with a couple of blimps adding lift by the end. I stuck it out for the humor and to see if it got any better (and because it was short). Sorry to say, it didn't. Needless to say, I won't be following this series any further.