Timely.Solutions is not bad. If you would like to develop it with some idea (like apps for organizers, calendars, etc) that name would work nicely. Also, somebody might like it too, so it might be possible to re-sale this domain, but imo this group of end-users is not very large, so it might take some time.
I am not really sure about alquilar.biz (Spanish for rent) and ensenar.org (Spanish for teach), as I am not spanish speaker and I do not know whether spanish speaking end-users are using lot of org or biz domains.
If they use, that would make sense then, of not, probably then these combinations are not worth a lot. Somebody needs to make research in that area
sanfrancisco.lease - I am big fan of new domains, because I think they are big equalizers, as we can now obtain great names for 10-30 dollars, which otherwise would not be possible in .com domain. With domain .lease, I would prefer as keyword name of objects (like car, yacht, jet) with short geo name ..so I like better NYCYacht.Lease, or even LondonCars.lease. If there is something like sanfrancisco.lease, it is not clear (for me) what objects are leased..it is some lease in San Francisco. But for example : LAJets.Lease..it is more clear. Of course, this is really just subject of personal opinion, as for some purposes more general domain can be more valuable
