There are advantages and disadvantages to both ink types. My preference, installing the gamut over the years including both LATEX, SOLVENT, & UV is a SOLVENT printer.
Yes solvent/eco solvent is not instantly dry, but the quality and consistency out performs any LATEX. In addition to the Maint Consumables you will need to constantly buy, the no Maintenance is nice, but costly! LATEX printers are designed to also be a consumable. MAX Life 3-4 yrs, then throw it away. There are still JV3's and SP300's I run in to every day running like champs. Most of the LATEX units I have installed were DOA, and if not DOA they had some sort of issue that prevented the end user from getting consistent quality prints, and getting a resolution from HP meant threatening litigation, which usually ended up with HP throwing the customer a new printer, in which case I have had second LATEX printers be DOA. NOT saying thats never happened with a SOLVENT, but the ratios are way less than that of a LATEX. Aside from this, the LATEX units require constant babysitting to prevent jams as a result of the intense heat, which temps are lower on the latest generation of 300 & 500 series LATEX units, but still up there. This HEAT also presents a problem with Print to Cut Registration, and even Tiled Panels on wraps, I have had many cases of this and the only logical explanation was the media has shrunk from the heat. Lower the heat, and amazingly the registration issues went away. Only prob with lowering heat, now your ink doesn't cure, its either oily & not fully cured and will fail prematurely. Who wants to play this much with a printer to get it to just print your jobs. The time you save in being instantly dry, is quickly ate up by all the rework, reloading, and magic dancing you will now be having to do. Oh ye and if you are going to print tiles in excess of 15' and on the take up reel make sure you install the retro fit offset weight kit to the dancer bar on the LATEX, again too much heat, and too much weight on the tension bar stretches the media, again making registration a bear. Another issue with latex is getting consistent solid color. Some people experience vertical bands or what appears to be drop out in many darker colors. What HP wont tell you is that this is a result of inconsistent heat coverage inside of the printer, which will result in this effect. Doesn't matter how many calibrations you perform, how many profiles you create, you are still left with a crap print, and always a grainy print, no matter what mode you use. LATEX ink also does not stretch as well as SOLVENT ink, so test your wrap on that MINI or Beetle before you commit!
Not knocking HP here, they have a good concept and its a work in progress, and maybe one day all the stars will align for them, and when they do, I will have to consider LATEX again, but for now, I am not SOLD with the experiences I have had with them, and as stated, I have installed hundreds of LATEX units over years starting with the L25500, to the L570's. If you want a solid Tried and True printer, I would suggest a EPSON, MIMAKI, or a ROLAND printer. The comparison chart below is really for any Solvent Printer, but all things to consider before making the investment.